2BTT7-DR-908PROPortable Wireless Speaker

SHENZHEN SABALA ELECTRONIC TECHNOLOGY CO.,LTD

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Application Details

Equipment Class: DTS - Digital Transmission System
Date of Grant: Jun 24, 2026
Application Purpose: Original Equipment
Equipment Note: Portable Wireless Speaker
Frequency Range: 2402.00000000 - 2480.00000000
Company: SHENZHEN SABALA ELECTRONIC TECHNOLOGY CO.,LTD
Country: China

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Document Text

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Users Manual

DR-908PRO 量产说明书转曲 VER： 250821_2058 DR-908PRO is a brand of Bluetooth speakers of high quality. Our ambassador in Brazil is actress Deborah Secco. In the distant China, four friends had something in common: The interest in technology. After 4 years of meticulous development, SABALA now arrives to shake the Brazilian market! Acoustic Engineer Chang, the structures engineer Li, The electrical engineer Zou and the music enthusiast Zhang They gathered to create the SABALA Sound Box line. Our speakers have bold and avant -garde design, high sound quality and fidelity, severe high power and lithium battery that lasts for more than 10 hours. Español ........................................................................ 01~10 Português .................................................................... 11~20 English ........................................................................ 21~30 CONTENTS Español Gracias por comprar altavoces portátiles al aire libre SABALA DR - 908PRO. Lea el Manual del usuario antes de usarlo y póngalo a mano para futuras referencias.Si tiene alguna pregunta u otra opinión, pase su Número de pedido. Contenido del embalaje 1x SABALA DR - 908PRO altavoces portátiles al aire libre 1 x Cable de Carga Tipo C 1 x Manual del Usuario 1 x Correa 1 2 Botón de encendido / apagado de la fuente de alimentación Botón de emparejamiento TWS Botón de cambio de modo Botón de emparejamiento / desconexión Bluetooth Botón de reproducción / pausa Volumen reducido / pista anterior Sube el volumen / siguiente pista Efecto de luz y botón eq Puerto de entrada de audio estereofónico de 3.5 mm Puerto USB Interfaz de carga rápida tipo C 15 2 3 4 7 8 9 10 6 11 Configuración del botón 9 10 11 123456 7 8 3 Cómo usarlo? Carga Por favor, cargue los altavoces con un cargador de teléfono móvil. Este producto admite carga rápida multiprotocoloCarga: el indicador LED naranja se mantiene encendido (cuando se admite una carga rápida, el led naranja parpadea cada 1 segundo)Cuando la batería está llena: el led naranja se apaga.Cuando el altavoz está encendido y la batería está baja, se emite el sonido de advertencia "Low battery, please charge". Máquina de conmutación Presione el botón de encendido durante 2 segundo. 4 Conexión Bluetooth 1: Encender el altavoz, la luz blanca muestra respiración, el altavozSe esperará el emparejamiento. 2: Abre tu teléfono o pad, activa Bluetooth, encuentra y haz clic en "SABALA DR-908PRO" para emparejar. 3: Después del emparejamiento exitoso, la luz blanca parpadea dos veces cada 2 segundos. 4: Presione el botón Bluetooth durante mucho tiempo para desconectar la conexión Bluetooth y volver a entrar en el modo de emparejamiento. Bluetooth MY DEVICES SABALA DR-908PRO Not Connected 5 2s Verdadero estéreo inalámbrico 1: Encienda ambos altavoces al mismo tiempo, entre en modo Bluetooth y desconecte de su teléfono o tableta. 2: Presione el botón de emparejamiento "TWS" en uno de los altavoces para activar Emparejamiento tws. después de un emparejamiento exitoso, los dos altavoces serán simultáneosRadio: "TWS connected" 3: Reconectar el teléfono y el pad, ambos altavoces ahora pueden reproducir músicaAl mismo tiempo 6 Entrada de audio AUX Solo tiene que conectar el altavoz al dispositivo de salida de audio a través de audio de 3.5 mm Cable de conector. Nota: después de conectar el cable de audio, el altavoz cambiará automáticamente al modo AUX. 7 Modo de reproducción de música USB Conecte el USB al puerto USB del altavoz, que será automático Cambia al modo de reproducción de música USB. Soporte de decodificación USB: WAV, MP3, APE, FLAC, WMA. Apagado automático Si el Bluetooth no está emparejado, otros dispositivos no están en línea o la música se detiene, los altavoces se apagarán automáticamente después de 10 minutos. Cuando la batería es insuficiente, los altavoces también se apagan automáticamente. 8 Especificaciones Modelo Versión Bluetooth Distancia de transmisión Rango de frecuencia Tiempo de reproducción Capacidad de la batería Poder Tiempo de carga Tamaño (cm) Entrada de energía DR-908PRO V5.4 > 10m(33 pasos) 35Hz-20KHz Alrededor de 10 horas 5200mAh, Capacidad total de la celda: 20800mAh 12Potencia máxima: 0W < 3 Horas(Carga rápida) 36.3*17.2*11 Tipo C(Carga rápida:5-20V,MAX:60W) 9 Especificaciones Máquina de conmutación Conexión / desconexión TWS Conexión / desconexión Bluetooth Volumen + / - Cambio de modo Restablecimiento del sistema Anterior / siguiente Reproducción / pausa Presione el interruptor 2s durante mucho tiempo. Presione largo para ingresar al emparejamiento TWS TWS connected,Long press to disconnect. Pulsación corta para reproducir y pausa Presione corto para entrar en el modo Bluetooth y presione largo para desconectar Presione corto para ajustar el volumen Presione y mantenga para cambiar entre la canción anterior y la siguiente Pulsación corta para cambiar el modo de reproducción Mantenga 8 segundos para restablecer el dispositivo. Cambio eq modo Presione largo para cambiar el modo eq (modo interior y modo exterior) Cambio de modo de luz Presione brevemente para cambiar el modo de luz 10 Mantenimiento y mantenimiento - No use ningún limpiador o material de limpieza para limpiar el producto, ya que cualquier tipo de producto químico puede dañar este equipo. - No desmonte este producto. No tiene piezas que los usuarios puedan reparar. - Operar con cuidado para obtener el mejor rendimiento. - Coloque el producto en un lugar seco. Si se almacena en un ambiente hostil, el polvo, la suciedad y la humedad se acumulan en el producto. - No introduzca este producto en el fuego, ya que las baterías pueden explotar o liberar sustancias peligrosas. Información sobre la garantía Su altavoz portátil al aire libre "SABALA DR - 908PRO" ofrece una garantía de 12 meses por defectos en materiales y procesos a partir de la fecha de compra, en condiciones normales de uso y servicio. SABALA no es responsable del uso accidental de este producto y su responsabilidad no exce…

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Attestation Statements

1/1 US Agent for Service of Process LETTER OF ATTESTATION TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 US Agent for Service of Process: Company Name: Picus Advisors US LLC FRN: 0034336891 Contact Name: lvan Wang Address: 5855 SOVEREIGN DRSTE B-1, HOUSTON, TX 77036, USA Telephone No: (713) 391-4488 Email: [email protected] Applicant: Company name: SHENZHEN SABALA ELECTRONIC TECHNOLOGY CO.,LTD FRN: 0037779485 Product Description: Portable Wireless Speaker Grantee code: 2BTT7 FCC ID: 2BTT7-DR-908PRO Contact Name: Jornah Xie Address: 206, 2/F, GANGSHEN LIANHUI BUILDING, SANLIAN COMMUNITY, LONGHUA DISTRICT, SHENZHEN, CHINA. Telephone No: 86-13925269110 Email: [email protected] [SHENZHEN SABALA ELECTRONIC TECHNOLOGY CO.,LTD] certifies that, as of the date of this filing of the application with the TCB, [Picus Advisors US LLC] is our designated US agent for service of process for the above referenced FCC ID. [SHENZHEN SABALA ELECTRONIC TECHNOLOGY CO.,LTD] accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any commission related proceeding involving equipment. [Picus Advisors US LLC] accepts, as of the date of the filing of the application, the obligation of the designated US agent for service of process for the above reference FCC ID. The US Agent for Service of Process is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. The Applicant is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. Date: 04.16.2026 Applicant’s Name: Jornah Xie US Agent’s Name: lvan Wang Title: Director Title: CEO Signature Signature

Attestation Statements

Attestation Statement. Old Code: C5266091 24 New Code: 00015544 Ed.3 Change reason: FRN is added to the Applicant information section. 1/1 TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 The Commission adopted rules that prohibit equipment authorization for “covered” telecommunications equipment and video surveillance equipment produced by entities identified on the Commission’s Covered List 1 , which is periodically updated. See the Covered List for more details. This Attestation Statement is to confirm that we follow the Section 2.911(d)(5)(i)-(ii) Applicant Company name: SHENZHEN SABALA ELECTRONIC TECHNOLOGY CO.,LTD Grantee code: 2BTT7 FCC ID: 2BTT7-DR-908PRO FRN: 0037779485 Contact Name: Jornah Xie Address: 206, 2/F, GANGSHEN LIANHUI BUILDING, SANLIAN COMMUNITY, LONGHUA DISTRICT, SHENZHEN, CHINA. Telephone No: 86-13925269110 Fax No: Email: [email protected] i. [SHENZHEN SABALA ELECTRONIC TECHNOLOGY CO.,LTD] (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. The applicant must sign this certification. ii. [SHENZHEN SABALA ELECTRONIC TECHNOLOGY CO.,LTD] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not (as a specifically named entity or any of its subsidiaries or affiliates) identified on the Covered List as an entity producing “covered” equipment. The applicant must sign this certification. SHENZHEN SABALA ELECTRONIC TECHNOLOGY CO.,LTD certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. Date: 04.16.2026 Applicant’s Name: Jornah Xie Title: Director Signature 1 The Commission’s Covered List is published by the Public Safety and Homeland Security Bureau and posted on the Commission’s website. This Covered List, which is periodically updated, identifies particular equipment, produced by particular entities, that constitutes “covered” equipment. https://www.fcc.gov/supplychain/coveredlist

Attestation Statements

SHENZHEN SABALA ELECTRONIC TECHNOLOGY CO.,LTD Code 00018768 Ed. 2 Item 1. The device is able to install software/program installation? ☐ Yes, go to Item 2. ☒ No. In this case, the rest of the items do not apply. The device cannot support installation of Kaspersky cybersecurity or anti-virus software. Item 2. Technical Requirements for Kaspersky Cybersecurity Software: # General Requirements (For all Devices) Yes / No or N/A Comments 1 Internet connection for activation and updates (For all Operating Systems) N/A Device Portable Wireless Speaker Company name SHENZHEN SABALA ELECTRONIC TECHNOLOGY CO.,LTD Grantee code 2BTT7 FCC ID 2BTT7-DR-908PRO FRN 0037779485 Contact name Jornah Xie Address 206, 2/F, GANGSHEN LIANHUI BUILDING, SANLIAN COMMUNITY, LONGHUA DISTRICT, SHENZHEN, CHINA. Telephone number 86-13925269110 E-mail [email protected] Chipset/module information JL7034A6 Operating System (if applicable) N/A Storage Capacity (hard drive or other permanent memory storage, if applicable) N/A 2 # General Requirements (For Windows Devices) Yes / No or N/A Comments 1 Storage: 1500 MB free space on the hard drive N/A 2 Operating System: Microsoft Windows 8, 8.1, 10 & 11 Home / Pro / Enterprise Microsoft Windows 7 Starter / Home Basic & Premium / Professional / Ultimate SP1 or higher N/A 3 Processor: 1 GHz or higher (x86 or x64) N/A 4 Memory (RAM)1 GB (32-bit) or 2 GB (64-bit) N/A 5 Screen Resolution: Minimum resolution of 1024 x 768 N/A # General Requirements (For macOS devices) Yes / No or N/A Comments 1 Operating System macOS® 13 – 14 N/A 2 Memory (RAM)4 GB N/A 3 Storage: 3455 MB free space on the hard drive N/A # General Requirements (For Android Devices) Yes / No or N/A Comments 1 Storage: 150 MB free space N/A 2 Operating System: Android™ 10 – 14 N/A 3 Screen Resolution: Minimum resolution of 320 x 480 N/A # General Requirements (for iOS devices) Yes / No or N/A Comments 1 Storage: 150 MB free space N/A 2 Operating System: iOS® 17 N/A 3 # General Requirements (For Linux system) Yes / No or N/A Comments 1 Hard drive: 1 GB of free space N/A 2 CPU: Intel Pentium 1 GHz or higher N/A 3 RAM: 1 GB N/A 4 Minimum software requirements: AlmaLinux OS 8 or later; AlterOS 7.5 or later; Astra Linux Common Edition 2.12 or later; CentOS 6.7 or later; Debian GNU/Linux 10.0 or later; EulerOS 2.0 or later; Oracle Linux 7.3 or later ; Red Hat Enterprise Linux 6.7 or later ; Rocky Linux 8.5 or later ; SUSE Linux Enterprise Server 12.5 or later; Ubuntu 12.04 or later ; Uncom OS Home / Business / Education / Enterprise 2.2 or later; ALT Linux Workstaton / Workstation K / Server / Education 8 or later; ROSA Linux Workstation / Server 12 or later ; RED OS 7.3 and later ; N/A After reviewed the technical requirements, is the device capable of supporting the installation of Kaspersky software? ☐ Yes, go to Item 3. ☒ No. In this case, the rest of the items do not apply. The device cannot support installation of Kaspersky software 4 Item 3. Connectivity Capabilities: # Physical Interface Purpose Justification 1 1 # Wireless Interface Purpose Justification 1 1 After the review of this items, the device: ☒ Cannot support installation of any cybersecurity or anti-virus software on the covered list. ☐ Potentially can operate with any cybersecurity or anti-virus software on the covered list – additional third- party proof is provided to demonstrate compliance with requirements as of 2.911(d)5(i),(ii) – “Proof of Compliance with Covered List Software Requirements” of this document applies Signature: Name: Jornah Xie Date: 4/16/2026 1 The justification field is used to justify why the software cannot be received through that interface. Check the annex for more indications.

Attestation Statements

SHENZHEN SABALA ELECTRONIC TECHNOLOGY CO.,LTD Product Similarity Declaration Product name: Portable Wireless Speaker Model name: DR-908PRO, DR-908, DR-907, DR-906 FCC ID: 2BTT7-DR-908PRO We (SHENZHEN SABALA ELECTRONIC TECHNOLOGY CO.,LTD) hereby state that all the models are electrical identical including the same software parameter and hardware design (i.e., circuit design, PCB Layout, RF module/circuit, antenna type(s) and antenna location, components on PCB, etc.,), same mechanical structure and design (including product enclosure, materials, etc.,), the only difference is the model name and color. Signature: Name: Jornah Xie Title: Director Date: 4/16/2026

Attestation Statements

TCB CALL página 1 File FCC ID: 2BTT7-DR-908PRO Please upload an exhibit that explains how does the TCB verify the new agent information: 1- Is the address of the agent a valid physical US mailing address (not a US post office box, not a virtual mailbox, not P.O. Boxes, not a vacant lot, not a public building, etc.) ○ We have checked if the address exists in a real and potential building (Google maps) + official US register, after this verification and the evidence below we can guarantee the following: not a US post office box not a virtual mailbox not P.O. Boxes not a vacant lot not a public building(note) ► We checked the FCC FRN Search based on the information provided by the grantee. Google: TCB CALL página 2 EIN Statement TCB CALL página 3 ► CONCLUSION by TCB: The ASOP defined and provided by grantee is VALID and confirmed. Therefore the exhibit "C5266091_X23_Ed1_US_Agent_Letter" included in the file is ok. 2- Is the agent physically located at that valid US address such that the agent can be legally served at that address? Yes , check above 3- Has the listed agent clearly agreed in writing to serve as the agent for the grantee at that address? Yes, it is included in the exhibit "C5266091_X23_Ed1_US_Agent_Letter"

Cover Letter(s)

C5266091_X10_Ed.2 1/1 SHENZHEN SABALA ELECTRONIC TECHNOLOGY CO.,LTD Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 4/16/2026 Subject: Request for Confidentiality FCC ID: 2BTT7-DR-908PRO To Whom It May Concern, Pursuant to the provisions of Sections 0.457 and 0.459 of Commission's rules (47CFR0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure. Exhibits Long-Term Confidentiality Short-Term Confidentiality NOTE 2 ID Label/Location No No Attestation Statement No No External Photos No ☐ Block Diagram ☒ ☐ Schematics ☒ ☐ Test Report No No Test Setup Photos No ☐ User’s Manual ☐ NOTE 1 ☐ Internal Photos ☐ NOTE 1 ☐ Parts List / Tune Up ☐ ☐ RF Exposure Info No No Operational Description ☒ ☐ Cover Letter(s) No No SDR Software / Security Info ☐ No NOTE 1: Long-Term Confidentiality may be permitted under special conditions (See II. LONG-TERM CONFIDENTIALITY, Section 3 of KDB 726920, use last in force) NOTE 2: Short-Term Confidentiality can be requested for a maximum of 180 days from the date of the grant. Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. In case of short-term Confidentiality, the applicant requests the exhibits selected above are withheld from public view for a period of ______ days from the date of the Grant of Equipment Authorization and prior to marketing. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. C5266091_X10_Ed.2 1/1 Sincerely, Signature: Name: Jornah Xie Title: Director

Cover Letter(s)

C5266091_X8_Ed.1 1/1 Letter of Authorization Company: SHENZHEN SABALA ELECTRONIC TECHNOLOGY CO.,LTD Address: 206, 2/F, GANGSHEN LIANHUI BUILDING, SANLIAN COMMUNITY, LONGHUA DISTRICT, SHENZHEN, CHINA. Product Name: Portable Wireless Speaker Model Number: DR-908PRO, DR-908, DR-907, DR-906 FCC Identifier: 2BTT7-DR-908PRO We authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, to act on our behalf on all matters concerning the above named equipment. Any individual within LGAI Technological Center S.A. is authorized to act on our behalf and take action on the application. We declare that authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by LGAI Technological Center S.A. on our behalf shall have the same effect as acts of our own. Name: Jornah Xie Date: 4/16/2026 Title: Director Signature of applicant:

External Photos

ID Label/Location Info

36.76 mm DR-908PRO 14.58 mm SABALA DR-908PRO RMS: 120W Quick charge: 5V~20V Input MAX: 60W Battery: 20800mAH FCC ID:2BTT7-DR-908PRO MADE IN CHINA SABALA DR-908PRO RMS: 120W Quick charge: 5V~20V Input MAX: 60W Battery: 20800mAH FCC ID:2BTT7-DR-908PRO MADE IN CHINA

Internal Photos

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RF Exposure Info

Tel:0755-88850135-1439 Mobile:131-4343-1439（Wechatsamenumber） Web:http://www.mtitest.cnE-mail:[email protected] Address:101,No.7,Zone2,XinxingIndustrialPark,FuhaiAvenue,XinheCommunity,FuhaiStreet,Bao’anDistrict,Shenzhen,Guangdong,China Q/MTI-QP-12-FE012 Ver./Rev.：A1 Page 1 of 6 RFEXPOSURE TestReport ReportNo.:MTi251224006-0201E3 DateofIssue:2026-04-02 Applicant:SHENZHENSABALAELECTRONIC TECHNOLOGYCO.,LTD Product:PortableWirelessSpeaker Model(s):DR-908PRO,DR-908,DR-907,DR-906,DR-905 FCCID:2BTT7-DR-908PRO ShenzhenMicrotestCo.,Ltd. TESTREPORT ReportNo.:MTi251224006-0201E3 Tel:0755-88850135-1439 Mobile:131-4343-1439（Wechatsamenumber） Web:http://www.mtitest.cnE-mail:[email protected] Address:101,No.7,Zone2,XinxingIndustrialPark,FuhaiAvenue,XinheCommunity,FuhaiStreet,Bao’anDistrict,Shenzhen,Guangdong,China Q/MTI-QP-12-FE012 Ver./Rev.：A1 Page2of6 Tableofcontents 1StandaloneSARtestexclusionconsiderations.................................................................4 2SARTestExclucsionThresholds.........................................................................................5 TESTREPORT ReportNo.:MTi251224006-0201E3 Tel:0755-88850135-1439 Mobile:131-4343-1439（Wechatsamenumber） Web:http://www.mtitest.cnE-mail:[email protected] Address:101,No.7,Zone2,XinxingIndustrialPark,FuhaiAvenue,XinheCommunity,FuhaiStreet,Bao’anDistrict,Shenzhen,Guangdong,China Q/MTI-QP-12-FE012 Ver./Rev.：A1 Page3of6 TestResultCertification ApplicantSHENZHENSABALAELECTRONICTECHNOLOGYCO.,LTD ApplicantAddress 206,2/F,GANGSHENLIANHUIBUILDING,SANLIANCOMMUNITY, LONGHUADISTRICT,SHENZHEN,CHINA. ManufacturerSHENZHENSABALAELECTRONICTECHNOLOGYCO.,LTD Manufacturer Address 206,2/F,GANGSHENLIANHUIBUILDING,SANLIANCOMMUNITY, LONGHUADISTRICT,SHENZHEN,CHINA. FactorySHENZHENSABALAELECTRONICTECHNOLOGYCO.,LTD FactoryAddress 206,2/F,GANGSHENLIANHUIBUILDING,SANLIANCOMMUNITY, LONGHUADISTRICT,SHENZHEN,CHINA. Productdescription ProductnamePortableWirelessSpeaker TrademarkSABALA ModelnameDR-908PRO SeriesModel(s)DR-908,DR-907,DR-906,DR-905 Standards47CFRPart2.1093 TestmethodKDB447498D01v06 TestingInformation Dateoftest2025-12-31to2026-04-01 TestResultPass Preparedby:JamesQin Reviewedby:DavidLee Approvedby:LewisLian TESTREPORT ReportNo.:MTi251224006-0201E3 Tel:0755-88850135-1439 Mobile:131-4343-1439（Wechatsamenumber） Web:http://www.mtitest.cnE-mail:[email protected] Address:101,No.7,Zone2,XinxingIndustrialPark,FuhaiAvenue,XinheCommunity,FuhaiStreet,Bao’anDistrict,Shenzhen,Guangdong,China Q/MTI-QP-12-FE012 Ver./Rev.：A1 Page4of6 1StandaloneSARtestexclusionconsiderations UnlessspecificallyrequiredbythepublishedRFexposureKDBprocedures,standalone1-g headorbodyand10-gextremitySARevaluationforgeneralpopulationexposureconditions,by measurementornumericalsimulation,isnotrequiredwhenthecorrespondingSARTest ExclusionThresholdcondition(s),listedbelow,is(are)satisfied. Thesetestexclusionconditionsarebasedonsource-basedtime-averagedmaximum conductedoutputpoweroftheRFchannelrequiringevaluation,adjustedfortune-uptolerance, andtheminimumtestseparationdistancerequiredfortheexposureconditions. Theminimumtestseparationdistancedefinedin4.1f)isdeterminedbythesmallestdistance fromtheantennaandradiatingstructuresoroutersurfaceofthedevice,accordingtothehost formfactor,exposureconditionsandplatformrequirements,toanypartofthebodyorextremity ofauserorbystander. ToqualifyforSARtestexclusion,thetestseparationdistancesappliedmustbefullyexplained andjustified,typicallyintheSARmeasurementorSARanalysisreport,bytheoperating configurationsandexposureconditionsofthetransmitterandapplicablehostplatform requirements,accordingtotherequiredpublishedRFexposureKDBprocedures. WhennootherRFexposuretestingorreportingarerequired,astatementofjustificationand compliancemustbeincludedintheequipmentapproval,inlieuoftheSARreport,toqualifyfor SARtestexclusion. Whenrequired,thedevicespecificconditionsdescribedintheotherpublishedRFexposure KDBproceduresmustbesatisfiedbeforeapplyingtheseSARtestexclusionprovisions. a)For100MHzto6GHzandtestseparationdistances≤50mm,the1-gand10-gSARtest exclusionthresholdsaredeterminedbythefollowing: [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance, mm)]·[√f(GHz)]≤3.0for1-gSAR,and≤7.5for10-gextremitySAR,where  f (GHz) istheRFchanneltransmitfrequencyinGHz PoweranddistanceareroundedtothenearestmWandmmbeforecalculation Theresultisroundedtoonedecimalplaceforcomparison Thevalues3.0and7.5arereferredtoasnumericthresholdsinstepb)below Thetestexclusionsareapplicableonlywhentheminimumtestseparationdistanceis≤50mm, andfortransmissionfrequenciesbetween100MHzand6GHz.Whentheminimumtest separationdistanceis<5mm,adistanceof5mmaccordingto4.1f)isappliedtodetermine SARtestexclusion. b)For100MHzto6GHzandtestseparationdistances>50mm,the1-gand10-gSARtest exclusionthresholdsaredeterminedbythefollowing(alsoillustratedinAppendixB): 1){[Powerallowedatnumericthresholdfor50mminstepa)]+[(testseparation distance–50mm)·(f(MHz)/150)]}mW,for100MHzto1500MHz 2){[Powerallowedatnumericthresholdfor50mminstepa)]+[(testseparation distance–50mm)·10]}mW,for>1500MHzand≤6GHz c)Forfrequenciesbelow100MHz,thefollowingmaybeconsideredforSARtestexclusion (alsoillustratedinAppendixC): 1)Fortestseparationdistances>50mmand<200mm,thepowerthresholdatthe correspondingtestseparationdistanceat100MHzinstepb)ismultipliedby[1+ log(100/f(MHz))] TESTREPORT ReportNo.:MTi251224006-0201E3 Tel:0755-88850135-1439 Mobile:131-4343-1439（Wechatsamenumber） Web:http://www.mtitest.cnE-mail:[email protected] Address:101,No.7,Zone2,XinxingIndustrialPark,FuhaiAvenue,XinheCommunity,FuhaiStreet,Bao’anDistrict,Shenzhen,Guangdong,China Q/MTI-QP-12-FE012 Ver./Rev.：A1 Page5of6 2)Fortestseparationdistances≤50mm,thepowerthresholddeterminedbythe equationinc)1)for50mmand100MHzismultipliedby½ 3)SARmeasurementproceduresarenotestablishedbelow100MHz. WhenSARtestexclusioncannotbeapplied,aKDBinquiryisrequiredtodetermineSAR evaluationrequirementsforanySARtestresultsbelow100MHztobeacceptable. 2SARTestExclucsionThresholds Weuse5mmasseparationdistancet…

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Test Report

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