2AVXS-HW1Digital Wireless TV Headphones

External Photos of EUT

FCC-ID Label Information 1. Label location: Speaker Model: HW1 FCC ID: 2AVXS-HW1 This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

Internal Photos of EUT Antenna

version01 YI HAO CANG SHANG MAO (SHENZHEN) YOU XIAN GONG SI 506, A DONG, ZHI HUI GU CHANG XIN YUAN, CHANG FA ZHONG LU 8 HAO, BANTIAN JIEDAO, LONGGANG QU, SHENZHEN, GUANGDONG, CHINA Tel: +86-19928844907 Fax: +86-19928844907 Declaration concerning Antenna Specification It is hereby declared that the product Model No.: HW1 FCC ID: 2AVXS-HW1 fulfills the requirement in FCC test relating to the antenna type. The device specified above confirms to the FCC recommendations for internal antenna type(s) described below: Model No. of antenna: NA Type of antenna: PCB antenna Gain of the antenna: -2.2 dBi Frequency range: 2406~2475 MHz Mo The mounting of the antenna is fixed to the radio module and no other antenna should be used. Company name: YI HAO CANG SHANG MAO (SHENZHEN) YOU XIAN GONG SI Address: 506, A DONG, ZHI HUI GU CHANG XIN YUAN, CHANG FA ZHONG LU 8 HAO, BANTIAN JIEDAO, LONGGANG QU, SHENZHEN, GUANGDONG, CHINA City: SHENZHEN ZIP / Postal code: Country: China Place: China Date: 2020.7.14 Signature:

RF Exposure Letter According to 447498 D01 General RF Exposure Guidance v05 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 pt=3.58dBm=2.28 mW at 2440MHz So (2.28 mW/5mm)x √2.440GHz = 0.7124<3 Then SAR evaluation is not required (Note: E(dB V/m)=EIRP(dBm)+95.2, for d=3 meters)

Shenzhen CTL Testing Technology Co., Ltd. Tel: +86-755-89486194 E-mail: [email protected] TEST REPORT FOR FCC PART 15 SUBPART C 15.249 Report Reference No. ................ : CTL2006181011-WF Compiled by: ( position+printed name+signature) Happy Guo (File administrators) Tested by: ( position+printed name+signature) Nice Nong (Test Engineer) Approved by: ( position+printed name+signature) Ivan Xie (Manager) Product Name ............................ : Digital Wireless TV Headphones Model/Type reference ................ : HW1 List Model(s) ............................... : N/A Trade Mark .................................. : HSPRO FCC ID ......................................... : 2AVXS-HW1 Applicant’s name ....................... : YI HAO CANG SHANG MAO (SHENZHEN) YOU XIAN GONG SI Address of applicant ................. : 506, A DONG, ZHI HUI GU CHANG XIN YUAN, CHANG FA ZHONG LU 8 HAO, BANTIAN JIEDAO, LONGGANG QU, SHENZHEN, GUANGDONG, CHINA Test Firm ..................................... : Shenzhen CTL Testing Technology Co., Ltd. Address of Test Firm ................. : Floor 1-A, Baisha Technology Park, No.3011, Shahexi Road, Nanshan District, Shenzhen, China 518055 Test specification ....................... : Standard ...................................... : FCC Part 15.249:Operation within the bands 920-928 MHz, 2400-2483.5 MHz, 5725-5850 MHz and 24.0 - 24.25 GHz. TRF Originator ............................. : Shenzhen CTL Testing Technology Co., Ltd. Master TRF .................................. : Dated 2011-01 Date of receipt of test item ........ : June 16, 2020 Date of sampling ........................ : June 17, 2020 Date of Test Date ........................ : June 17, 2020–June 29, 2020 Data of Issue............................... : July 07, 2020 Result .......................................... : Pass Shenzhen CTL Testing Technology Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen CTL Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen CTL Testing Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. V1.0 Page 2 of 27 Report No.: CTL2006181011-WF TEST REPORT Test Report No. : CTL2006181011-WF July 07, 2020 Date of issue Equipment under Test : Digital Wireless TV Headphones Model /Type : HW1 Listed Models : N/A Applicant : YI HAO CANG SHANG MAO (SHENZHEN) YOU XIAN GONG SI Address : 506, A DONG, ZHI HUI GU CHANG XIN YUAN, CHANG FA ZHONG LU 8 HAO, BANTIAN JIEDAO, LONGGANG QU, SHENZHEN, GUANGDONG, CHINA Manufacturer : YI HAO CANG SHANG MAO (SHENZHEN) YOU XIAN GONG SI Address : 506, A DONG, ZHI HUI GU CHANG XIN YUAN, CHANG FA ZHONG LU 8 HAO, BANTIAN JIEDAO, LONGGANG QU, SHENZHEN, GUANGDONG, CHINA Test result Pass * * In the configuration tested, the EUT complied with the standards specified page 5. The test results presented in this report relate only to the object tested. This report shall not be reproduced, except in full, without the written approval of the issuing testing laboratory. V1.0 Page 3 of 27 Report No.: CTL2006181011-WF ** Modified History ** Revision Description Issued Data Report No. Remark Version 1.0 Initial Test Report Release 2020-07-07 CTL2006181011-WF Tracy Qi V1.0 Page 4 of 27 Report No.: CTL2006181011-WF Table of Contents Page 1. SUMMARY ............................................................................................................................................................... 5 1.1. TEST STANDARDS ..................................................................................................................................................... 5 1.2. TEST DESCRIPTION ........................................................................................................................................................ 5 1.3. TEST FACILITY .............................................................................................................................................................. 6 1.4. STATEMENT OF THE MEASUREMENT UNCERTAINTY ............................................................................................................... 6 2. GENERAL INFORMATION .......................................................................................................................................... 8 2.1. ENVIRONMENTAL CONDITIONS ........................................................................................................................................ 8 2.2. GENERAL DESCRIPTION OF EUT ...................................................................................................................................... 8 2.3. DESCRIPTION OF TEST MODES AND TEST FREQUENCY .......................................................................................................... 8 2.4. EQUIPMENTS USED DURING THE TEST .............................................................................................................................. 9 2.5. RELATED SUBMITTAL(S) / GRANT(S)................................................................................................................................. 9 2.6. MODIFICATIONS ........................................................................................................................................................... 9 3. TEST CONDITIONS AND RESULTS ............................................................................................................................ 10 3.1. CONDUCTED EMISSIONS TEST ....................................................................................................................................... 10 3.2. RADIATED EMISSIONS AND BAND EDGE ..............................................................................................................…

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Test Setup Photos of the EUT