FCCID.CO- FCC ID Database
HomeCompaniesEquipment ClassesSearch

© 2026 FCC ID Database. All rights reserved.

AboutContactData sourced from FCC public records
  1. Home/
  2. Shenzhen Yuangu Technology Co.,Ltd./
  3. 2ATWG-YGAT02

2ATWG-YGAT02Wireless Headphones

Shenzhen Yuangu Technology Co.,Ltd.
Wireless Headphones - FCC ID 2ATWG-YGAT02 - Shenzhen Yuangu Technology Co.,Ltd.
Click to zoom

Application Details

Equipment Class
DSS - Part 15 Spread Spectrum Transmitter
Date of Grant
Feb 09, 2021
Application Purpose
Original Equipment
Date of Application
Feb 09, 2021
Equipment Note
Wireless Headphones
Frequency Range
2402.00000000 - 2480.00000000
Company
Shenzhen Yuangu Technology Co.,Ltd.
Country
China

Documents & Files

Select a file to view

Users Manual

↗

Attestation Statements

↗

Cover Letter(s)

↗
↗
↗

External Photos

↗

ID Label/Location Info

↗

Internal Photos

↗

Test Report

↗

Test Setup Photos

↗

Document Text

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

Users Manual

313233343536 252627282930 192021222324 131415161718 90mm 60mm 070809101112 37 010203040506 Q & A Manual Download English ----------------01 Deutsch----------------07 Español----------------13 Français----------------19 Italiano-----------------25 日本語------------------31 Manual & Q&A------------38 38 What’s in the Box ① 2 x Wireless Earphones ② 1 x Charging Case③ 1 x USB Cable ④ 3 x Pairs of Ear Caps (S/M/L)⑤ 1 x User Manual ET1 User Guide Product Overview Multi-function Button Charging Pins of Earphone LED Indicator of Earphone Charging Case Micro USB Charging Port LED Indicator of Charging Case User Guides 1. Please tear off the insulating films attached the earphones and fully charge them before first use. 2. How to Pair (1) Binaural Mode ① Take out the earphones or press and hold the multi-function buttons(MFB) for 2 seconds to turn them on. ② Once paired automatically, the LED indicator of the master earphone will flash red and blue alternatively; the indicator of the slave earphone will be off. A voice prompt will say “Pairing”. ③ Select “ET1” on your phone to connect from the Bluetooth list. Once connected, the indicators will be off. A voice prompt will say “Connected”. (2) Mono Mode ① Take out a single earphone or press and hold the MFB for 2 seconds to turn it on. ② Double-click the MFB, a voice prompt will say “Pairing”; the indicator will flash red and blue alternatively. ③ Select “ET1” on your phone to connect from the Bluetooth list. Once connected, a voice prompt will say “Connected”. (3) Mode Switch ① To switch to mono mode during the binaural mode, simply put either the right or left earphone into the charging case. ② To switch to binaural mode during the mono mode, simply open the charging case or take out the other earphone. 3. How to Reset ① Delete “ET1” in the Bluetooth list and turn off the Bluetooth function of your phone. ② Turn off the earphones, press and hold the MFB for 10 seconds; the indicator will flash red and blue for 3 times at the same time. ③ Put the earphones into the charging case and close the lid; now the reset is done. ④ If it fails, repeat the above three steps. 4. How to Control Music & Calls Control Turn on Turn off Play/pause Previous/next Volume -/+ Answer/hang up a call Reject a call Answer the second call and keep the first call Reject the second call during the first call Switch between two calls Answer the second call and hang up the first call Turn on/off voice assistant Hang up the second call and switch to the first call Take out from the case/press and hold the L/R MFB for 2s Put into the case/press and hold for 5s( in standby mode) Click L/R Double-click L/R Press and hold for 2s; keep pressing to turn down/up continuously (in the binaural mode) Click L/R Press and hold for 2s Click L/R Press an hold for 2s Click L/R Double-click L/R Triple-click L/R Double-click L/R 5. Specifications Support FileHFP, HSP,A2DP, AVRCP Work Range10 meters(Barrier-free) Playtime Up to 5 hours (Varies by volume level and audio contents) Single Earphone Battery40mAh Charging Case Battery600mAh Charging Times6times Input Current5V/1A Was ist in der Packung? ① 2 x kabellose Kopfhörer ②1 x Ladebox③ 1 x USB-Kabel ④ 3 x Paar Ohrstöpsel (S / M / L) ⑤ 1 x Benutzerhandbuch ET1 User Guide Übersicht des Produkts Multifunktionstaste Ladepins an dem Kopfhörer LED-Anzeige des Kopfhörers Ladebox Micro-USB-Ladeanschluss LED-Anzeige der Ladebox Benutzerhandbuch 1. Entfernen Sie bitte vor dem ersten Gebrauch die Isolationsfolie von den Kopfhörern und laden Sie sie vollständig auf. 2. Wie kann man koppeln (1)Stereo-Modus ① Nehmen Sie die Kopfhörer heraus oder halten Sie die Multifunktionstasten (MFB) 2 Sekunden lang gedrückt, um sie einzuschalten. ② Nach der automatischen Kopplung blinkt die LED-Anzeige des Master-Kopfhörers abwechselnd rot und blau. Die Anzeige des sekundären Kopfhörers erlischt. In einer Sprachaufforderung wird „Pairing“angezeigt. ③ Aktivieren Sie das Handy Bluetooth geichzeitig und suchen Sie „ET1“, um eine Kopplung herzustellen. Sobald die Verbindung erfolgreich hergestellt ist, sind die Anzeigen aus und ertönt in einer Sprachauf- forderung „Connected“. (2) Mono-Modus ① Nehmen Sie einen einzelnen Kopfhörer heraus oder halten Sie den MFB 2 Sekunden lang gedrückt, um ihn einzuschalten. ② Doppelklicken Sie auf den MFB. In einer Sprachaufforderung wird „Pairing“ertönen. Die Anzeige blinkt. abwechselnd rot und blau. ③ Aktivieren Sie das Handy Bluetooth und suchen Sie „ET1“, um eine Kopplung herzustellen. Sobald die Verbindung erfolgreich hergestellt ist, ertönt in einer Sprachaufforderung „Connected“. Musik & Anrufe Einschalten Nehmen Sie die Kopfhörer aus die Ladebox heruas / halten Sie MFB-Taste vom L / R 2S gedrückt Ausschalten Setzen Sie die Kopfhörer in die Ladebox ein/ halten Sie die MFB-Taste 5S gedrükt (im Standby-Modus). Steuerung 4.Wie kann man steuern (3) Modus wechseln ① Um während des Stereo-Modus in den Mono-Modus zu wechseln, legen Sie einfach entweder den rechten oder linken Kopfhörer in die Ladebox. ② Um während des Mono-Modus in den Stereo-Mo- dus zu wechseln, öffnen Sie einfach die Ladebox oder nehmen Sie den anderen Kopfhörer heraus und verwenden. 3. Wie kann man zurücksetzen ① Löschen Sie „ET1“ in der Bluetooth-Liste und deaktivieren Sie die Bluetooth-Funktion Ihres Telefons. ② Schalten Sie die Kopfhörer aus und halten Sie die MFB 10 Sekunden lang gedrückt. Die Anzeige blinkt dreimal gleichzeitig rot und blau. ③ Setzen Sie die Kopfhörer in die Ladebox und schließen Sie den Deckel. Jetzt ist das Zurücksetzen abgeschlossen. ④ Wenn dies fehlschlägt, wiederholen Sie die obigen drei Schritte. Wiedergabe / PauseKlicken Sie auf L / R. Halten Sie die Taste 2 Sekunden lang gedrückt; gedrückt halten, um die Lautstärke kontinuierlich zu reduzieren / erhöhen (im binauralen Modus). Vorheriges / Nächstes Lied Doppelklicken Sie auf L / R. Lautstärke -/+ Anruf Antworten/Auflegen Klicken Sie auf L / R. Anruf Ablehnen Halten Sie die Taste 2 Sekunden lang …

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

Attestation Statements

Shenzhen Yuangu Technology Co., Ltd. Add: No.101, 1st Factory Building, Hebei Industrial Park, Bantian Sub- district, Longgang District, Shenzhen, China Tel: 0755-23775550 Fax: 0755-23775550 E-mail: [email protected] Date: 2021-2-5 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Dear Sir/Madam, We, Shenzhen Yuangu Technology Co., Ltd., hereby authorize Bay Area Compliance Laboratories Corp. to act as a laboratory for testing and test report generation for the following project(s): (Product description: Wireless Headphones, Model name: ET1, AEA1,AEA2,AEA3,AEA4,AEA5,AEA6,AEA7,V10,BE1028,ET2, FCC ID: 2ATWG-YGAT02 ) The right headset and left headset have the same circuit diagram, PCB layout and key components. Right Board Left Board Sincerely, Signature: Printed name: Dong James Title: Product Certification Engineer

Cover Letter(s)

Shenzhen Yuangu Technology Co., Ltd. Add:No.101, 1st Factory Building, Hebei Industrial Park, Bantian Sub‐ district, Longgang District,Shenzhen, China Tel: 0755‐23775550 Fax: 0755‐23775550 Email: [email protected] DECLARATION OF SIMILARITY Date: 2021-2-5 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Dear Sir or Madam: We, Shenzhen Yuangu Technology Co., Ltd., hereby declare that the product: Wireless Headphones, FCC ID: 2ATWG-YGAT02. Model:AEA1,AEA2,AEA3,AEA4,AEA5,AEA6,AEA7,V10,BE1028,ET2 is electrically identical with the model: ET1 which was tested by BACL with the same electromagnetic emissions and electromagnetic compatibility characteristics. A description of the differences between those models and that are declared similar are as follows: They are the same product, and just the different model name, the rest are the same. Please contact me should there be need for any additional clarification or information. Best Regards, Signature: Printed Name: Dong James Title: Product Certification Engineer

Cover Letter(s)

QA-FR-169-B Shenzhen Yuangu Technology Co., Ltd. ADD: No.101, 1st Factory Building, Hebei Industrial Park, Bantian Sub- district, Longgang District, Shenzhen, China TEL: 0755-23775550 FAX: 0755-23775550 E-Mail: [email protected] To FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia,MD 21046 Dear Sir/Madam, We, Shenzhen Yuangu Technology Co., Ltd. , FCC ID: 2ATWG-YGAT02 , hereby submits justification for placing the FCC ID label to the charging box. According to the FCC Regulation and Guidence (KDB Publication 784748 D01 v09R01) allows for the FCC to be removed to charging box if the device is unquestionably too small for the FCC ID label to be printed. The measurement of headset: Length (53.83mm)*Width (40.83mm)*High (27.65±0.2mm), label: Length 41.89(mm)*Width21.80(mm), charging box:100.77(mm)*68.81(mm)*34.3 9(mm).Refer to the above quote, as the headset are too small for the FCC ID label to be printed, so the FCC ID label will be moved to the charging box. For d etails, please see below photos: Headset Unit: mm Label Uni t: mm Q A-FR-169-B Ch arging box Uni t: mm Sinc erely, Signature: Printed name: Dong James Title: Product Certification Engineer

Cover Letter(s)

QA-FR-172-A Shenzhen Yuangu Technology Co., Ltd. Add: No.101, 1st Factory Building, Hebei Industrial Park, Bantian Sub- district, Longgang District, Shenzhen, China Tel: 0755-23775550 Fax: 0755-23775550 Email: [email protected] FCC Confidential Authorization Date: 2021-2-5 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request regarding application for certification of FCC ID: 2ATWG-YGAT02 In accordance with Sections 0.457 and 0.459 of the Commission’s Rules, Shenzhen Yuangu Technology Co., Ltd. hereby requests long-term confidential treatment of information accompanying this application as outlined below:  Block Diagram  Schematics  Operation Description The above materials contain proprietary and confidential information not customarily released to the public. The public disclosure of these materials provides unjustified benefits to its competitors in the market. Sincerely, Signature: Printed Name: Dong James Title: Product Certification Engineer

External Photos

EXHIBIT B - EUT EXTERNAL PHOTOGRAPHS Left Right

Internal Photos

EXHIBIT C - EUT INTERNAL PHOTOGRAPHS Left ANT Right ANT

Test Report

FCC PART 15.247 TEST REPORT For Shenzhen Yuangu Technology Co.,Ltd. No.101, 1st Factory Building, Hebei Industrial Park, Bantian Sub-district, Longgang District, Shenzhen, China FCC ID: 2 ATWG-YGAT02 Report Type: Original Report Product Name: Wireless Headphones Report Number: RDG201130802-00A Report Date: 2021-02-03 Reviewed By: Ivan Cao Assistant Manager Test Laboratory: Bay Area Compliance Laboratories Corp. (Dongguan) No.12, Pulong East 1 st Road, Tangxia Town, Dongguan, Guangdong, China Tel: +86-769-86858888 Fax: +86-769-86858891 www.baclcorp.com.cn Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG201130802-00A Page 2 of 54 TABLE OF CONTENTS GENERAL INFORMATION ....................................................................................................................................... 4 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ..................................................................................... 4 OBJECTIVE ................................................................................................................................................................... 4 RELATED SUBMITTAL(S)/GRANT(S) ............................................................................................................................. 4 TEST METHODOLOGY .................................................................................................................................................. 4 MEASUREMENT UNCERTAINTY .................................................................................................................................... 5 TEST FACILITY ............................................................................................................................................................. 5 DECLARATIONS ............................................................................................................................................................ 5 SYSTEM TEST CONFIGURATION .......................................................................................................................... 6 DESCRIPTION OF TEST CONFIGURATION ...................................................................................................................... 6 EUT EXERCISE SOFTWARE .......................................................................................................................................... 6 EQUIPMENT MODIFICATIONS ....................................................................................................................................... 6 BLOCK DIAGRAM OF TEST SETUP ................................................................................................................................ 7 SUMMARY OF TEST RESULTS ............................................................................................................................... 8 FCC §15.247 (i) & §1.1310 & §2.1093- RF EXPOSURE ............................................................................................ 9 APPLICABLE STANDARD .............................................................................................................................................. 9 FCC §15.203 - ANTENNA REQUIREMENT ........................................................................................................... 10 APPLICABLE STANDARD ............................................................................................................................................ 10 ANTENNA CONNECTOR CONSTRUCTION .................................................................................................................... 10 FCC §15.207 (a) – AC LINE CONDUCTED EMISSIONS ..................................................................................... 11 APPLICABLE STANDARD ............................................................................................................................................ 11 EUT SETUP ................................................................................................................................................................ 11 EMI TEST RECEIVER SETUP ....................................................................................................................................... 11 TEST PROCEDURE ...................................................................................................................................................... 12 CORRECTED AMPLITUDE & MARGIN CALCULATION ................................................................................................. 12 TEST EQUIPMENT LIST AND DETAILS ......................................................................................................................... 12 TEST DATA ................................................................................................................................................................ 13 FCC §15.209, §15.205 & §15.247(d) - SPURIOUS EMISSIONS............................................................................. 15 APPLICABLE STANDARD ............................................................................................................................................ 15 EUT SETUP ................................................................................................................................................................ 15 EMI TEST RECEIVER & SPECTRUM ANALYZER SETUP .............................................................................................. 16 TEST PROCEDURE ...................................................................................................................................................... 16 CORRECTED AMPLITUDE & MARGIN CALCULATION ................................................................................................. 16 TEST EQUIPMENT LIST AND DETAILS ..............................................................................…

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

Test Setup Photos

EXHIBIT D - TEST SETUP PHOTOGRAPHS CE front View CE front View Radiated Emission Below 1GHz View Radiated Emission Above 1GHz View Radiated Emission Above 1GHz View

Contact Information

Applicant

Certification Marvin(Certification Manager)
[email protected]075523775550Fax: 075523775550

Test Firm

Bay Area Compliance Laboratories Corp.(Dongguan)David Zhang
[email protected]0086 0769 86858888

Technical Specifications

#Rule PartsFrequency RangePower Output
115C2.40 GHz - 2.48 GHz4.00 mW
Confidentiality
Long Term
Grant Notes
Output power listed is conducted.

Other Applications from Shenzhen Yuangu Technology Co.,Ltd.

Projector - FCC ID 2ATWG-APT04 - Shenzhen Yuangu Technology Co.,Ltd.
2ATWG-APT04

Projector

Apr 14, 2022

Equipment Class

NII - Unlicensed National Information Infrastructure TX
TRULY WIRELESS EARBUDS - FCC ID 2ATWG-ET10L - Shenzhen Yuangu Technology Co.,Ltd.
2ATWG-ET10L

TRULY WIRELESS EARBUDS

May 19, 2021

Equipment Class

DSS - Part 15 Spread Spectrum Transmitter
TRULY WIRELESS EARBUDS - FCC ID 2ATWG-ET10R - Shenzhen Yuangu Technology Co.,Ltd.
2ATWG-ET10R

TRULY WIRELESS EARBUDS

May 19, 2021

Equipment Class

DSS - Part 15 Spread Spectrum Transmitter
TRULY WIRELESS EARBUDS - FCC ID 2ATWG-ET10C - Shenzhen Yuangu Technology Co.,Ltd.
2ATWG-ET10C

TRULY WIRELESS EARBUDS

May 19, 2021

Equipment Class

DCD - Part 15 Low Power Transmitter Below 1705 kHz
TRULY WIRELESS EARBUDS - FCC ID 2ATWG-AEA9R - Shenzhen Yuangu Technology Co.,Ltd.
2ATWG-AEA9R

TRULY WIRELESS EARBUDS

May 18, 2021

Equipment Class

DSS - Part 15 Spread Spectrum Transmitter