2AAGF-LUMATrue wireless headphones

Zound Industries International AB

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Application Details

Equipment Class: DTS - Digital Transmission System
Date of Grant: Mar 22, 2020
Application Purpose: Original Equipment
Date of Application: Mar 22, 2020
Equipment Note: True wireless headphones
Frequency Range: 2402.00000000 - 2480.00000000
Company: Zound Industries International AB
Country: Sweden

Documents & Files

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

Urbanears Luma User guide www.urbanears.com © Zound Industries International AB. All rights reserved. The wordmark, logotype, headphone and packaging are intellectual properties of Zound Industries International AB. Zound Industries International AB, Centralplan 15, 111 20 Stockholm, Sweden. Designed in Stockholm. Produced in China. 1 4 3 5 2 6 Index 2 English 3 Dansk 4 Deutsch 5 Español 6 Français 7 Italiano 8 日本語 9 한국어 10 Nederlands 11 Norsk 12 Wikang Filipino 13 Polski 14 Português 15 Русский 16 Svenska 17 ภาษาไทย 18 Türkçe 19 简体中文 20 繁體中文 23 First time setup 1 Open the charging case, take out the earbuds and put them on. The earbuds will automatically turn on and be in pairing mode. 2 Select Urbanears Luma from your device’s Bluetooth ® menu. 3 Play a song and enjoy. Remove the protective plastic strip before using the charging case. Touch control Use the touch interface on the left or right earbud to control the music or handle calls. Wireless charging case Put your earbuds back into the case to recharge, a fully charged case can recharge both earbuds up to 5 times. The LED indicator on the case shows its battery level, from green (full), through orange to red (low). Place the case on a wireless charger or connect it to a USB power souce via the included USB-C cable. When your earbuds are in the case, they turn off. Taking them out will turn them on and try to reconnect. Overview More information can be found in the full user manual, such as Bluetooth pairing with a second device and trouble shooting. You can find it at urbanears.com Første opsætning 1 Åbn opladeræsken, tag øretelefonerne ud og sæt dem i. Øretelefonerne vil automatisk tænde og tilslutte. 2 Vælg Urbanears Luma fra Bluetooth ® -menuen på din enhed. 3 Afspil et nummer, og nyd det. Fjern beskyttelsesplasten, inden du bruger opladeræsken. Touchbetjening Brug Touchfladen på venstre eller højre øretelefon for at styre musik eller administrere opkald. Trådløs opladeræske Læg dine høretelefoner i æsken for at genoplade. En opladet æske kan genoplade høretelefoner op til fem 5 timer. LED-indikatoren på æsken viser batteriniveauet, fra grøn (fuld opladet), til orange til rød (lav). Placér æsken på en trådløs oplader eller slut den til en USB-strømforsyning med den medfølgende USB-C-ledning. Dine øretelefoner er slukkede, når de er i æsken. De tændes automatisk og tilslutter, når de tages ud. Overblik Se yderligere information om eksempelvis Bluetooth og parring med andre enheder i manualen. Den kan findes på urbanears.com Single tap Play/pause, answer a call or hang up Double tap Next song or reject a call Triple tap Previous song Long press for 2 seconds Voice assistant Et tryk Play/pause, besvar et opkald eller læg på To tr yk Næste sang eller afvis et opkald Tre tryk Foregående sang Hold nede i 2 sekunder Voice Assistent Earbuds 1 Touch control surface 2 Earbud LED indicator 3 Microphone for phone calls 4 Auto-pause sensor Wireless charging case 5 Case battery LED indicator 6 USB-C port for charging Øretelefoner 1 Touchflade 2 LED-indikator 3 Mikrofon til opkald 4 Sensor til automatisk pause Trådløs opladeræske 5 Batteri-LED-indikator 6 USB-C port til opladning EnglishDansk 45 Erstmaliges Setup 1 Öffne die Ladebox, nimm die Ohrhörer heraus und setze sie ein.Die Ohrhörer schalten sich automatisch ein und wechseln in den Kopplungsmodus. 2 Wähle Urbanears Luma aus dem Bluetooth ® -Menü deines Geräts aus. 3 Einfach abspielen und genießen! Entferne vor Verwendung der Ladebox den schützenden Plastikstreifen. Touch-Bedienelemente Verwende das Touch-Interface auf dem linken oder rechten Ohrhörer, um die Musik zu steuern oder Anrufe zu tätigen Kabellose Ladebox Lege deine Ohrhörer zum Laden wieder in die Box. Eine voll- ständig geladene Box kann beide Ohrhörer bis zu 5 Mal au- fladen. Die LED-Anzeige auf der Box zeigt den Ladezustand an: von grün (voll), über orange zu rot (niedrig). Lege die Box auf eine kabellose Ladestation oder verbinde sie über das mitgelieferte USB-C-Kabel mit einer USB-Stromversorgung. Wenn deine Ohrhörer in der Box liegen, schalten sie sich aus. Wenn du sie herausnimmst, schalten sie sich wieder ein und versuchen, eine Verbindung herzustellen. Aufbau Weitere Informationen findest du in der vollständigen Be- triebsanleitung, u. a. Bluetooth-Kopplung mit einem zweiten Gerät und Problemlösung. Die Anleitung steht unter urbanears. com zur Verfügung. Einmal antippen Wiedergabe/Pause, Anruf entgegennehmen oder auflegen Zweimal antippen Nächster Song oder Anruf ablehnen Dreimal antippen Vorheriger Song 2 Sekunden lang gedrückt halten Sprachassistent Ohrhörer 1 Touch-fähige Oberfläche 2 LED-Anzeige Ohrhörer 3 Mikrophon für Anrufe 4 Sensor für automatisches Pausieren Kabellose Ladebox 5 LED-Anzeige Ladebox 6 USB-C-Anschluss zum Aufladen Deutsch Configuración inicial 1 Abre el estuche de carga, saca los auriculares de botón y póntelos. Los auriculares se encenderán automáticamente y estarán en modo de emparejamiento. 2 Selecciona Urbanears Luma en el menú Bluetooth ® de tu dispositivo. 3 Reproduce una canción y disfruta. Retira la tira de plástico protectora antes de usar el estuche de carga. Control táctil Usa la interfaz táctil en el auricular de botón izquierdo o derecho para controlar la música o gestionar llamadas. Estuche de carga inalámbrica Vuelve a guardar los auriculares de botón en el estuche para cargarlos. Un estuche totalmente cargado puede recargar ambos auriculares hasta 5 veces. El indicador LED del estuche muestra el nivel de la batería, desde verde (batería llena), pasando por naranja, hasta rojo (batería baja). Coloca el estuche en un cargador inalámbrico o conéctalo a una fuente de alimentación USB con el cable USB-C incluido. Cuando los auriculares de botón estén en el estuche, estarán apagados. Al sacarlos se encienden automática- mente e intentan reconectarse. Diseño Puedes ver más información en el manual completo del usuario, como emparejamiento Bluetooth con un segundo dispositivo o resoluci…

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Cover Letter(s)

SCS-F18: Project and Product Certification Representative Authorization Letter Page 1 of 2 Rev 6.0 775 Montague Expressway Milpitas, CA 95035 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] Project and Product Certification Representative Authorization Letter Reason for Amendment (current / obsolete) Revision History Approved Date From To Initial Release (obsolete) 1.0 1.0 Nov-14-2006 Revised wording (obsolete) 1.0 2.0 Sept–25-2007 Updated company template (obsolete) 2.0 3.0 Jan-31-2012 Updated letter information (obsolete) 3.0 4.0 May-23-2014 Added FCC ID field (obsolete) 4.0 5.0 Sep-16-2014 Updated company name & logo (current) 5.0 6.0 Jun-27-2018 SCS-F18: Project and Product Certification Representative Authorization Letter Page 2 of 2 Rev 6.0 Zound Industries International AB 2020/03/12 To: BVCPS, INC. 775 Montague Expressway, Milpitas, CA 95035 USA Dear Sir/Madam, Re: Product Certification Representative Authorization Letter We, Zound Industries International AB_____ hereby authorize Bureau Veritas Consumer Product Services, Inc. to act as a Certification Body for certifying for the following project(s): FCC ID: 2AAGF-LUMA Product Description: True wireless headphones Model: Urbanears Luma Sincerely, Client’s signature Client’s name / title: Edison Xu& Compliance Engineer Contact information / address : Centralplan 15 SE-111 20 Stockholm Sweden

Cover Letter(s)

SCS-F19: Confidentiality Request Letter Page 1 of 2 Rev 6.0 775 Montague Expressway Milpitas, CA 95035 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] Confidentiality Request Letter Reason for Amendment (current / obsolete) Revision History Approved Date From To Initial Release (obsolete) 1.0 1.0 Nov-14-2006 Adding CFR 2.459 (obsolete) 1.0 2.0 August – 11 - 2008 Updated company template & Added text box (obsolete) 2.0 3.0 Jan-31-2012 Added IC confidentiality letter form (obsolete) 3.0 4.0 March-26-2015 Corrections to STC form. Added reference to KDB (obsolete) 4.0 5.0 Nov-19-2015 Updated company logo (current) 5.0 6.0 Jun-26-2019 SCS-F19: Confidentiality Request Letter Page 2 of 2 Rev 6.0 Zound Industries International AB 2020/03/12 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD Subject: Permanent Confidentiality Request for FCC ID: 2AAGF-LUMA Pursuant to sections 0.457 and 0.459 of CFR 47, we respectfully request permanent confidential treatment of the following Exhibits accompanying this application as: - Block Diagram - Schematics - Operational Description The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, Client’s signature: Client’s name & title : Edison Xu & Compliance Engineer Contact information / address: Centralplan 15 SE-111 20 Stockholm Sweden

Cover Letter(s)

SCS-F19: Confidentiality Request Letter Page 1 of 2 Rev 6.0 775 Montague Expressway Milpitas, CA 95035 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] Confidentiality Request Letter Reason for Amendment (current / obsolete) Revision History Approved Date From To Initial Release (obsolete) 1.0 1.0 Nov-14-2006 Adding CFR 2.459 (obsolete) 1.0 2.0 August – 11 - 2008 Updated company template & Added text box (obsolete) 2.0 3.0 Jan-31-2012 Added IC confidentiality letter form (obsolete) 3.0 4.0 March-26-2015 Corrections to STC form. Added reference to KDB (obsolete) 4.0 5.0 Nov-19-2015 Updated company logo (current) 5.0 6.0 Jun-26-2019 SCS-F19: Confidentiality Request Letter Page 2 of 2 Rev 6.0 Zound Industries International AB 2020/03/12 To: Federal Communications Commission Office of Engineering and Technology Equipment Authorization Division 7345 Oakland Mills Road Columbia, Maryland 21046 Subject: Short Term Confidentiality Request for FCC ID: 2AAGF-LUMA To Whom It May Concern: Pursuant to sections 0.457 and 0.459 of CFR 47, and to avoid premature release of sensitive information prior to marketing or release of the product to the public, the applicant requests the following documents contained in this certification application be temporarily withheld from public disclosure for an initial period of 45 or 180 days; or for a specified date of / / not to exceed 180 days from the Grant Date. See KDB 726920. - User Manual - Internal Photos - Test Setup photos - External Photos The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. Sincerely, Client’s signature: Client’s name & title : Edison Xu & Compliance Engineer Contact information / address: Centralplan 15 SE-111 20 Stockholm Sweden

Cover Letter(s)

Zound Industries International AB Label Declaration letter 2020-03-20 We, Zound Industries International AB hereby declared that the Urbanears Luma is too small to put FCC ID/IC on it , We put FCC ID/IC ID on the Inside the charger top cover and user manual. Pictures attached as below FCC ID: 2AAGF-LUMA IC: 11153A-LUMA Product Description: True wireless headphones Model: Urbanears Luma Sincerely, Client’s signature： Client’s name: Edison Xu Title : Compliance Engineer Contact information / address : Centralplan 15 SE-111 20 Stockholm Sweden

External Photos

ID Label/Location Info

24.3mm 15.4mm 5.4mm5mm

Internal Photos

RF Exposure Info

Bureau Veritas Shenzhen Co., Ltd. Dongguan Branch No. 96, Guantai Road (Houjie Section), Houjie Town, Dongguan City, Guangdong Province. 523942. People’s Republic of China. Tel: +86 769 8998 2098 Fax: +86 769 8593 1080 Email: [email protected] Page 1 of 6 Report Version 1 Test Report No.: FM191209N037 RF EXPOSURE REPORT Applicant Zound Industries International AB Address Centralplan 15 SE-111 20 Stockholm Sweden Manufacturer or Supplier Zound Industries International AB Address Centralplan 15 SE-111 20 Stockholm Sweden Product True wireless headphones Brand Name URBANEARS Model Urbanears Luma Additional Model & Model Difference N/A Date of tests Dec. 09, 2019 ~ Jan. 02, 2020 FCC Part 2 (Section 2.1093) KDB 447498 D01 IEEE C95.1 CONCLUSION: The submitted sample was found to COMPLY with the test requirement Tested by Andy Zhu Project Engineer / EMC Department Approved by Glyn He Assistant Manager / EMC Department Date: Mar. 10, 2020 This report is governed by, and incorporates by reference, CPS Conditions of Service as posted at the date of issuance of this report at http://www.bureauveritas.com/home/about-us/our-business/cps/about-us/terms-conditions/and is intended for your exclusive use. Any copying or replication of this report to or for any other person or entity, or use of our name or trademark, is permitted only with our prior written permission. This report sets forth our findings solely with respect to the test samples identified herein. The results set forth in this report are not indicative or representative of the quality or characteristics of the lot from which a test sample was taken or any similar or identical product unless specifically and expressly noted. Our report includes all of the tests requested by you and the results thereof based upon the information that you provided to us. Measurement uncertainty is only provided upon request for accredited tests. You have 60 days from date of issuance of this report to notify us of any material error or omission caused by our negligence or if you require measurement uncertainty; provided, however, that such notice shall be in writing and shall specifically address the issue you wish to raise. A failure to raise such issue within the prescribed time shall constitute you unqualified acceptance of the completeness of this report, the tests conducted and the correctness of the report contents. Bureau Veritas Shenzhen Co., Ltd. Dongguan Branch No. 96, Guantai Road (Houjie Section), Houjie Town, Dongguan City, Guangdong Province. 523942. People’s Republic of China. Tel: +86 769 8998 2098 Fax: +86 769 8593 1080 Email: [email protected] Page 2 of 6 Report Version 1 Test Report No.: FM191209N037 Table of Contents RELEASE CONTROL RECORD ................................................................................ 3 1. CERTIFICATION .............................................................................................. 4 2. RF EXPOSURE DEFINE ................................................................................. 5 3. CLASSIFICATION ........................................................................................... 5 4. SAR TEST EXCLUSION THRESHOLDS ........................................................ 6 Bureau Veritas Shenzhen Co., Ltd. Dongguan Branch No. 96, Guantai Road (Houjie Section), Houjie Town, Dongguan City, Guangdong Province. 523942. People’s Republic of China. Tel: +86 769 8998 2098 Fax: +86 769 8593 1080 Email: [email protected] Page 3 of 6 Report Version 1 Test Report No.: FM191209N037 RELEASE CONTROL RECORD ISSUE NO. REASON FOR CHANGE DATE ISSUED FM191209N037 Original release Mar. 10, 2020 Bureau Veritas Shenzhen Co., Ltd. Dongguan Branch No. 96, Guantai Road (Houjie Section), Houjie Town, Dongguan City, Guangdong Province. 523942. People’s Republic of China. Tel: +86 769 8998 2098 Fax: +86 769 8593 1080 Email: [email protected] Page 4 of 6 Report Version 1 Test Report No.: FM191209N037 1. CERTIFICATION FCC ID: 2AAGF-LUMA PRODUCT: True wireless headphones BRAND NAME: URBANEARS MODEL NO.: Urbanears Luma ADDITIONAL NO.: N/A TEST SAMPLE: Engineering Sample APPLICANT: Zound Industries International AB STANDARDS: FCC Part 2 (Section 2.1093) KDB 447498 D01 IEEE C95.1 Bureau Veritas Shenzhen Co., Ltd. Dongguan Branch No. 96, Guantai Road (Houjie Section), Houjie Town, Dongguan City, Guangdong Province. 523942. People’s Republic of China. Tel: +86 769 8998 2098 Fax: +86 769 8593 1080 Email: [email protected] Page 5 of 6 Report Version 1 Test Report No.: FM191209N037 2. RF EXPOSURE DEFINE The corresponding SAR Exclusion Threshold condition, listed below: 1) The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm are determined by: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] ·[√f(GHz)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR,16 where   f(GHz) is the RF channel transmit frequency in GHz   Power and distance are rounded to the nearest mW and mm before calculation   The result is rounded to one decimal place for comparison The test exclusions are applicable only when the minimum test separation distance is ≤ 50 mm and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion. 2) At 100 MHz to 6 GHz and for test separation distances > 50 mm, the SAR test exclusion threshold is determined according to the following: a) [Threshold at 50 mm in step 1) + (test separation distance - 50 mm)·( f(MHz)/150)] mW, at 100MHz to 1500 MHz b) [Threshold at 50 mm in step 1) + (test separation distance - 50 mm)·10] mW at > 1500 MHz and ≤ 6 GHz 3) At frequencies below 100 MHz, the following may be considered for SAR test exclusion. a) The threshold at the corresponding test separation dist…

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Test Report

Bureau Veritas Shenzhen Co., Ltd. Dongguan Branch No. 96, Guantai Road (Houjie Section), Houjie Town, Dongguan City, Guangdong Province. 523942. People’s Republic of China. Tel: +86 769 8998 2098 Fax: +86 769 8593 1080 Email: [email protected] Page 1 of 43 Report Version 1 Test Report No.: RF191209N037-2 TEST REPORT Applicant Zound Industries International AB Address Centralplan 15 SE-111 20 Stockholm Sweden Manufacturer or Supplier Zound Industries International AB Address Centralplan 15 SE-111 20 Stockholm Sweden Product True wireless headphones Brand Name URBANEARS Model Urbanears Luma Additional Model & Model Difference N/A Date of tests Dec. 09, 2019 ~ Jan. 02, 2020 the tests have been carried out according to the requirements of the following standard: FCC Part 15, Subpart C, Section 15.247 CONCLUSION: The submitted sample was found to COMPLY with the test requirement Tested by Andy Zhu Project Engineer / EMC Department Approved by Glyn He Assistant Manager / EMC Department Date: Mar. 10, 2020 This report is governed by, and incorporates by reference, CPS Conditions of Service as posted at the date of issuance of this report at http://www.bureauveritas.com/home/about-us/our-business/cps/about-us/terms-conditions/and is intended for your exclusive use. Any copying or replication of this report to or for any other person or entity, or use of our name or trademark, is permitted only with our prior written permission. This report sets forth our findings solely with respect to the test samples identified herein. The results set forth in this report are not indicative or representative of the quality or characteristics of the lot from which a test sample was taken or any similar or identical product unless specifically and expressly noted. Our report includes all of the tests requested by you and the results thereof based upon the information that you provided to us. Measurement uncertainty is only provided upon request for accredited tests. You have 60 days from date of issuance of this report to notify us of any material error or omission caused by our negligence or if you require measurement uncertainty; provided, however, that such notice shall be in writing and shall specifically address the issue you wish to raise. A failure to raise such issue within the prescribed time shall constitute you unqualified acceptance of the completeness of this report, the tests conducted and the correctness of the report contents. Bureau Veritas Shenzhen Co., Ltd. Dongguan Branch No. 96, Guantai Road (Houjie Section), Houjie Town, Dongguan City, Guangdong Province. 523942. People’s Republic of China. Tel: +86 769 8998 2098 Fax: +86 769 8593 1080 Email: [email protected] Page 2 of 43 Report Version 1 Test Report No.: RF191209N037-2 TABLE OF CONTENTS RELEASE CONTROL RECORD ............................................................................................................ 4 1 SUMMARY OF TEST RESULTS .................................................................................................... 5 2 MEASUREMENT UNCERTAINTY ................................................................................................. 5 3 GENERAL INFORMATION ............................................................................................................ 6 3.1 GENERAL DESCRIPTION OF EUT ............................................................................................. 6 3.2 DESCRIPTION OF TEST MODES ............................................................................................... 7 3.2.1. CONFIGURATION OF SYSTEM UNDER TEST ............................................................... 7 3.2.2. TEST MODE APPLICABILITY AND TESTED CHANNEL DETAIL .................................... 7 3.3 GENERAL DESCRIPTION OF APPLIED STANDARDS ............................................................ 10 3.4 DESCRIPTION OF SUPPORT UNITS ....................................................................................... 10 4 TEST TYPES AND RESULTS .......................................................................................................11 4.1 RADIATED EMISSION MEASUREMENT ................................................................................... 11 4.1.1 LIMITS OF RADIATED EMISSION MEASUREMENT ..................................................... 11 4.1.2 TEST INSTRUMENTS ..................................................................................................... 12 4.1.3 TEST PROCEDURES ..................................................................................................... 13 4.1.4 DEVIATION FROM TEST STANDARD ........................................................................... 14 4.1.5 TEST SETUP ................................................................................................................... 14 4.1.6 EUT OPERATING CONDITIONS .................................................................................... 15 4.1.7 TEST RESULTS .............................................................................................................. 16 4.2 6dB BANDWIDTH MEASUREMENT .......................................................................................... 26 4.2.1 LIMITS OF 6dB BANDWIDTH MEASUREMENT ............................................................ 26 4.2.2 TEST INSTRUMENTS ..................................................................................................... 26 4.2.3 TEST PROCEDURE ........................................................................................................ 27 4.2.4 DEVIATION FROM TEST STANDARD ........................................................................... 27 4.2.5 TEST SETUP ................................................................................................................... 28 4.2.6 EUT OPERATING CONDITIONS ............................................................................…

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Test Setup Photos

Contact Information

Applicant

Edison Xu(Compliance Engineer)

[email protected]+8613728624057Fax: +8613728624057

Test Firm

Bureau Veritas Shenzhen Co., Ltd. Dongguan BranchEdwin Ye

[email protected]86-20-8714 8549

Technical Specifications

#	Rule Parts	Frequency Range	Power Output
1	15C	2.40 GHz - 2.48 GHz	1.56 mW

Confidentiality

Long Term

Grant Notes

Power listed is the maximum conducted output power.

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Documents & Files

Select a file to view

Users Manual

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Cover Letter(s)

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External Photos

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ID Label/Location Info

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Internal Photos

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RF Exposure Info

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Test Report

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Test Setup Photos

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

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Cover Letter(s)

SCS-F19: Confidentiality Request Letter Page 1 of 2 Rev 6.0 775 Montague Expressway Milpitas, CA 95035 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] Confidentiality Request Letter Reason for Amendment (current / obsolete) Revision History Approved Date From To Initial Release (obsolete) 1.0 1.0 Nov-14-2006 Adding CFR 2.459 (obsolete) 1.0 2.0 August – 11 - 2008 Updated company template & Added text box (obsolete) 2.0 3.0 Jan-31-2012 Added IC confidentiality letter form (obsolete) 3.0 4.0 March-26-2015 Corrections to STC form. Added reference to KDB (obsolete) 4.0 5.0 Nov-19-2015 Updated company logo (current) 5.0 6.0 Jun-26-2019 SCS-F19: Confidentiality Request Letter Page 2 of 2 Rev 6.0 Zound Industries International AB 2020/03/12 To: Federal Communications Commission Office of Engineering and Technology Equipment Authorization Division 7345 Oakland Mills Road Columbia, Maryland 21046 Subject: Short Term Confidentiality Request for FCC ID: 2AAGF-LUMA To Whom It May Concern: Pursuant to sections 0.457 and 0.459 of CFR 47, and to avoid premature release of sensitive information prior to marketing or release of the product to the public, the applicant requests the following documents contained in this certification application be temporarily withheld from public disclosure for an initial period of 45 or 180 days; or for a specified date of / / not to exceed 180 days from the Grant Date. See KDB 726920. - User Manual - Internal Photos - Test Setup photos - External Photos The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. Sincerely, Client’s signature: Client’s name & title : Edison Xu & Compliance Engineer Contact information / address: Centralplan 15 SE-111 20 Stockholm Sweden

Cover Letter(s)

External Photos

ID Label/Location Info

24.3mm 15.4mm 5.4mm5mm

Internal Photos

RF Exposure Info

Text truncated - open the document above for the full version.

Test Report

Bureau Veritas Shenzhen Co., Ltd. Dongguan Branch No. 96, Guantai Road (Houjie Section), Houjie Town, Dongguan City, Guangdong Province. 523942. People’s Republic of China. Tel: +86 769 8998 2098 Fax: +86 769 8593 1080 Email: [email protected] Page 1 of 43 Report Version 1 Test Report No.: RF191209N037-2 TEST REPORT Applicant Zound Industries International AB Address Centralplan 15 SE-111 20 Stockholm Sweden Manufacturer or Supplier Zound Industries International AB Address Centralplan 15 SE-111 20 Stockholm Sweden Product True wireless headphones Brand Name URBANEARS Model Urbanears Luma Additional Model & Model Difference N/A Date of tests Dec. 09, 2019 ~ Jan. 02, 2020 the tests have been carried out according to the requirements of the following standard: FCC Part 15, Subpart C, Section 15.247 CONCLUSION: The submitted sample was found to COMPLY with the test requirement Tested by Andy Zhu Project Engineer / EMC Department Approved by Glyn He Assistant Manager / EMC Department Date: Mar. 10, 2020 This report is governed by, and incorporates by reference, CPS Conditions of Service as posted at the date of issuance of this report at http://www.bureauveritas.com/home/about-us/our-business/cps/about-us/terms-conditions/and is intended for your exclusive use. Any copying or replication of this report to or for any other person or entity, or use of our name or trademark, is permitted only with our prior written permission. This report sets forth our findings solely with respect to the test samples identified herein. The results set forth in this report are not indicative or representative of the quality or characteristics of the lot from which a test sample was taken or any similar or identical product unless specifically and expressly noted. Our report includes all of the tests requested by you and the results thereof based upon the information that you provided to us. Measurement uncertainty is only provided upon request for accredited tests. You have 60 days from date of issuance of this report to notify us of any material error or omission caused by our negligence or if you require measurement uncertainty; provided, however, that such notice shall be in writing and shall specifically address the issue you wish to raise. A failure to raise such issue within the prescribed time shall constitute you unqualified acceptance of the completeness of this report, the tests conducted and the correctness of the report contents. Bureau Veritas Shenzhen Co., Ltd. Dongguan Branch No. 96, Guantai Road (Houjie Section), Houjie Town, Dongguan City, Guangdong Province. 523942. People’s Republic of China. Tel: +86 769 8998 2098 Fax: +86 769 8593 1080 Email: [email protected] Page 2 of 43 Report Version 1 Test Report No.: RF191209N037-2 TABLE OF CONTENTS RELEASE CONTROL RECORD ............................................................................................................ 4 1 SUMMARY OF TEST RESULTS .................................................................................................... 5 2 MEASUREMENT UNCERTAINTY ................................................................................................. 5 3 GENERAL INFORMATION ............................................................................................................ 6 3.1 GENERAL DESCRIPTION OF EUT ............................................................................................. 6 3.2 DESCRIPTION OF TEST MODES ............................................................................................... 7 3.2.1. CONFIGURATION OF SYSTEM UNDER TEST ............................................................... 7 3.2.2. TEST MODE APPLICABILITY AND TESTED CHANNEL DETAIL .................................... 7 3.3 GENERAL DESCRIPTION OF APPLIED STANDARDS ............................................................ 10 3.4 DESCRIPTION OF SUPPORT UNITS ....................................................................................... 10 4 TEST TYPES AND RESULTS .......................................................................................................11 4.1 RADIATED EMISSION MEASUREMENT ................................................................................... 11 4.1.1 LIMITS OF RADIATED EMISSION MEASUREMENT ..................................................... 11 4.1.2 TEST INSTRUMENTS ..................................................................................................... 12 4.1.3 TEST PROCEDURES ..................................................................................................... 13 4.1.4 DEVIATION FROM TEST STANDARD ........................................................................... 14 4.1.5 TEST SETUP ................................................................................................................... 14 4.1.6 EUT OPERATING CONDITIONS .................................................................................... 15 4.1.7 TEST RESULTS .............................................................................................................. 16 4.2 6dB BANDWIDTH MEASUREMENT .......................................................................................... 26 4.2.1 LIMITS OF 6dB BANDWIDTH MEASUREMENT ............................................................ 26 4.2.2 TEST INSTRUMENTS ..................................................................................................... 26 4.2.3 TEST PROCEDURE ........................................................................................................ 27 4.2.4 DEVIATION FROM TEST STANDARD ........................................................................... 27 4.2.5 TEST SETUP ................................................................................................................... 28 4.2.6 EUT OPERATING CONDITIONS ............................................................................…

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Test Setup Photos

Rule Parts

Frequency Range

Power Output

15C

2.40 GHz - 2.48 GHz

1.56 mW