2AA7X-WH202AWireless Headphones

Shenzhen Compoka Electronic Technology Co., Ltd

Click to zoom

Application Details

Equipment Class: DSS - Part 15 Spread Spectrum Transmitter
Date of Grant: May 09, 2023
Application Purpose: Original Equipment
Date of Application: May 09, 2023
Equipment Note: Wireless Headphones
Frequency Range: 2402.00000000 - 2480.00000000
Company: Shenzhen Compoka Electronic Technology Co., Ltd
Country: China

Documents & Files

Select a file to view

Document Text

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

Users Manual

DiagramPackage List Specification $MJDL0ODF )PMEPOT %PVCMF$MJDL &/8IFOUIFIFBETFUJTQPXFSP QSFTTBOEIPMEUIF.VMUJGVODUJPO#VUUPOVOUJMUIFJOEJDBUPSBTIFTCMVFBOESFEBMUFSOBUFMZUPFOUFSUIFQBJSJOHNPEF5VSOPOUIF#MVFUPPUIPGUIFNPCJMFQIPOFBOEOE8)"UPDPOOFDU%&)BMUFO4JFCFJBVTHFTDIBMUFUFN,PQGIμSFSEJF.VMUJGVOLUJPOTUBTUFHFES»DLU CJTEJF"O[FJHFMFVDIUFBCXFDITFMOECMBVVOESPUCMJOLU VNEFO1BJSJOH.PEVT[VBLUJWJFSFO"LUJWJFSFO4JF#MVFUPPUIBVG*ISFN5FMFGPOVOETVDIFO4JF8)" VNFJOF7FSCJOEVOHIFS[VTUFMMFO'3"WFDMFDBTRVFIPSTUFOTJPO BQQVZF[FUNBJOUFOF[MFCPVUPONVMUJGPODUJPOKVTRVRVF*JOEJDBUFVSTFNFUDMJHOPUFSBMUFSOBUJWFNFOUFOCMFVFUSPVHFQPVSFOUSFSFONPEFEBQQBSJFNFOU"DUJWF[#MVFUPPUITVSWPUSFU ̈MFQIPOFFUSFDIFSDIF[8)" QPVSWPVTDPOOFDUFS &4 $POMPTBVSJDVMBSFTBQBHBEPT NBOUFOHBQVMTBEPFMCPUPOMFNVMUJGVODJPOIBTUBRVFMBMV[JOEJDBEPSBQBSQBEFFFOB[VMZSPKPBMUFSOBUJWBNFOUFQBSBFOUSBSFOFMNPEPEFFNQBSFKBNJFOUP"DUJWFFM#MVFUPPUIFOTVUFM ̈GPOPZCVTRVF8)"QBSBDPOFDUBSTF Play/Pause/Answer/Hang up/Reject/Redial %& "CTQJFMFO"OIBMUFO"OSVG"OOFINFO"OSVGBVFHFO"OSVGBCXFJTFO8JFEFSXBIM '3 -FDUVSF1BVTF3 ̈QPOTFMBQQFM3BDDSPDIBHFEFMBQQFM3FGVTEFMBQQFM3BQQFM &4 3FQSPEVDJS1BVTB3FTQPOEFS6OB-MBNBEB$PMHBS6OB-MBNBEB3FDIB[BS6OB-MBNBEB3FMMBNBEB *5 3JQSPEV[JPOFQBVTBSJTQPTUBBMMBDIJBNBUBBHHBODJPBMMBDIJBNBUBSJVUPEFMMBDIJBNBUBSJDIJBNBUB +1 ⱄ欰♧儗⨢姺鸑鑨ח䘕瘷ꨵ鑨׾ⴗ׷鸑鑨׾䬨や؝ؙحغ٦ٕ *5 $POMFDVFTQFOUF UJFOJQSFNVUPJMQVMTBOUFNVMUJGVO[JPOFODI ̈7JOEJDBUPSFOPOMBNQFHHJBBMUFSOBUJWBNFOUFJOCMVFSPTTPQFSBDDFEFSFBMMBNPEBMJUEJBDDPQQJBSF"UUJWBJM#MVFUPPUITVMUVPUFMFGPOPFUSPWB8)"QFSDPOOFUUFSUJ +1 ♧؛آٝ؎%&-ծד׷朐䡿ׅחؿ♧ؔٙػ׾ٝمسحقءؙٝ،ؿثٕوծדת׷ׅ挿徦ח饕׾❜✽הꫬָةךموأծג׃׉կְׁ׌ֻג׃׃׾Ꟁ䬃ٝةنّٝCMVFUPPUI׾ؔٝג׃חծչ8)"պلה،ؚٔٝ׃ג Volume Control/Music Control Clear Paired Device ) Charge the Headphones 0VUQVU7 " $MJDLPODF &21PQծ3PDLծ 7PDBMծ+B[[ծ#BTTծ$MBTTJD EQ Mode How to Pair N GU 4UFQ #MVFUPPUI )PMEPOT 1BJSJOH 0/0'' )PMEPOT 4UFQ .VMUJ'VODUJPO#VUUPO -&%*OEJDBUPS NN"VEJP*OUFSGBDF 5ZQF$$IBSHJOH*OUFSGBDF&2#VUUPO .JDSPQIPOF 7PMVNF%PXO1SFWJPVT5SBDL 7PMVNF6Q/FYU5SBDL 8JSFMFTT)FBEQIPOFTNN"VEJP$BCMF 6TFS.BOVBM$IBSHJOH$BCMF FR

Attestation Statements

Shenzhen Compoka Electronic Technology Co., Ltd ADD: 4/5 F, Building B, Yi Shida Industrial Park, Xintang Village, Guanlan Town Shenzhen China TEL: 0755-28089215 FAX: 0755-28089115 Email: [email protected] Date: 2023-04-21 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization To whom it may concern: We, Shenzhen Compoka Electronic Technology Co., Ltd hereby authorize China Certification ICT Co., Ltd (Dongguan) to act as a laboratory for testing and test report generation for the following project(s): (Product description: Wireless Headphone, Model name: WH202A, FCC ID:2AA7X-WH202A ) The chipset AC7006F4 supports Bluetooth BDR(GFSK), EDR(π/4-DQPSK, 8DPSK) and BLE Mode, But for this device, only BDR,EDR( π/4-DQPSK) were active, the others were disabled by software. Sincerely, Signature: Ting He Manager

External Photos

EXHIBIT B - EUT EXTERNAL PHOTOGRAPHS

ID Label/Location Info

6.5mm 12.9mm 13mm 11.7mm 23.9mm 6.5mm 53.11mm 53.11mm 24mm 4.6mm 24mm 4.6mm

Internal Photos

EXHIBIT C - EUT INTERNAL PHOTOGRAPHS Antenna

RF Exposure Info

China Certification ICT Co., Ltd (Dongguan) Report No.: CR230416611-00B Page 57 of 58 5. RF EXPOSURE EVALUATION 5.1 SAR test exclusion 5.1.1 Applicable Standard According to§15.247(i) and §1.1310, systems operating under the provisions of this section shall be operated in a manner that ensure that the public is not exposed to radio frequency energy level in excess of the Commission’s guideline. According to KDB447498 D01 General RF Exposure Guidance v06: 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, 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 • 3.0 and 7.5 are referred to as the numeric thresholds in the step 2 below 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 according to 5) in section 4.1 is applied to determine SAR test exclusion. 5.1.2 Calculated Result The max conducted power including tune-up tolerance is 1.0 dBm (1.26 mW). [(max. power of channel, mW)/(min. test separation distance, mm)][√f(GHz)] =1.26/5*(√2.480) = 0.4< 3.0 Result: The SAR test exclusion is Compliant.

Test Report

澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳澳

Test Report

TEST REPORT Applicant: Shenzhen Compoka Electronic Technology Co., Ltd Address: 4/5 F, Building B, Yi Shida Industrial Park, Xintang Village, Guanlan Town Shenzhen China FCC ID: 2AA7X-WH202A IC: 30306-WH202A HVIN: WH202A Product Name: Wireless Headphones Standard(s): 47 CFR Part 15, Subpart C(15.247) RSS-247 Issue 2, February 2017 RSS-Gen, Issue 5, February 2021 Amendment 2 ANSI C63.10-2013 KDB 558074 D01 15.247 Meas Guidance v05r02 The above equipment has been tested and found compliant with the requirement of the relative standards by China Certification ICT Co., Ltd (Dongguan) Report Number: CR230416611-00B Date Of Issue: 2023/4/28 Reviewed By: Sun Zhong Title: Manager Test Laboratory: China Certification ICT Co., Ltd (Dongguan) No. 113, Pingkang Road, Dalang Town, Dongguan, Guangdong, China Tel: +86-769-82016888 China Certification ICT Co., Ltd (Dongguan) Report No.: CR230416611-00B Page 2 of 58 Test Facility The Test site used by China Certification ICT Co., Ltd (Dongguan) to collect test data is located on the No. 113, Pingkang Road, Dalang Town, Dongguan, Guangdong, China. The lab has been recognized as the FCC accredited lab under the KDB 974614 D01 and is listed in the FCC Public Access Link (PAL) database, FCC Registration No. : 442868, the FCC Designation No. : CN1314. The lab has been recognized by Innovation, Science and Economic Development Canada to test to Canadian radio equipment requirements, the CAB identifier: CN0123. Declarations China Certification ICT Co., Ltd (Dongguan) is not responsible for the authenticity of any test data provided by the applicant. Data included from the applicant that may affect test results are marked with a triangle symbol “▲”. Customer model name, addresses, names, trademarks etc. are not considered data. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This report cannot be reproduced except in full, without prior written approval of the Company. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. This report may contain data that are not covered by the accreditation scope and shall be marked with an asterisk “★”. China Certification ICT Co., Ltd (Dongguan) Report No.: CR230416611-00B Page 3 of 58 CONTENTS T EST FACILITY .......................................................................................................................................... 2 DECLARATIONS .......................................................................................................................................... 2 DOCUMENT REVISION HISTORY .......................................................................................... 5 1. GENERAL INFORMATION .................................................................................................... 6 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ....................................................... 6 1.2 DESCRIPTION OF TEST CONFIGURATION ........................................................................................... 7 1.2.1 EUT Operation Condition: ............................................................................................................................. 7 1.2.2 Support Equipment List and Details .............................................................................................................. 7 1.2.3 Support Cable List and Details ...................................................................................................................... 7 1.2.4 Block Diagram of Test Setup ......................................................................................................................... 7 1.3 MEASUREMENT UNCERTAINTY .......................................................................................................... 8 2. SUMMARY OF TEST RESULTS ............................................................................................ 9 3. REQUIREMENTS AND TEST PROCEDURES .................................................................. 10 3.1 AC LINE CONDUCTED EMISSIONS .................................................................................................... 10 3.1.1 Applicable Standard ..................................................................................................................................... 10 3.1.2 EUT Setup.................................................................................................................................................... 11 3.1.3 EMI Test Receiver Setup ............................................................................................................................. 12 3.1.4 Test Procedure ............................................................................................................................................. 12 3.1.5 Corrected Amplitude & Margin Calculation ................................................................................................ 12 3.2 RADIATION SPURIOUS EMISSIONS .................................................................................................... 13 3.2.1 Applicable Standard ..................................................................................................................................... 13 3.2.2 EUT Setup.................................................................................................................................................... 13 3.2.3 EMI Test Receiver & Spectrum Analyzer Setup ......................................................................................... 14 3.2.4 Test Procedure ............................................................................................................................................. 14 3.2.5 Corrected Amplitude & Margin Calculation ................................................................................................ 15 3.3 20 D…

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

Test Setup Photos

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