2AYP5TV35001.9GHz DECT 6.0 Wireless Headphone System

TV3500 1 Confirmation Tone ---------------------------------------------------------------9 SUMMARY Description of headset ---------------------------------------------------------3 Changing the rubber ear buds ------------------------------------------------7 Installing batteries in the remote control ------------------------------------7 Registering the handset --------------------------------------------------------7 Base set up ------------------------------------------------------------------------6 Operation -------------------------------------------------------------------------8 Using the volume keys ----------------------------------------------------------8 Adjusting the sound level balance --------------------------------------------8 Connecting the base ------------------------------------------------------------5 Select audio profile (Equalizer) ------------------------------------------------9 Using microphone button ------------------------------------------------------9 Description of base -------------------------------------------------------------4 Description of remote control ------------------------------------------------5 Getting Start ---------------------------------------------------------------------3 Troubleshooting ---------------------------------------------------------------10 Safety Information ------------------------------------------------------------10 Technical data ------------------------------------------------------------------12 Environment -------------------------------------------------------------14 Conformity ------------------------------------------------------------------14 Warranty ---------------------------------------------------------------------12 IMPORTANT: PLEASE MAKE SURE YOU HAVE READ ALL SAFETY INFORMATION ON PAGE 10 BEFORE YOU SET UP YOUR DEVICE. NEVER LET CHILDREN USE THIS DEVICE. Thank you for having purchased the Amplicomms TV3500! Amplicomms TV3500 enables to listen to a TV or HiFi device with a headset, using cordless transmission. If you use hearing aids, you need to remove them before using the headset. How to install Amplicomms TV3500 -----------------------------------------5 Power save mode ----------------------------------------------------------------9 2 English Description of headset 1.Left / Right earpiece 2.LED indicator 3.Microphone button for room monitoring / Power ON/OFF / TV listening mode 4.Microphone hole Box contents •1 headset with rubber ear buds size “S“ (small) •1 additional pair of rubber ear buds size “L“ (large) •1 base •1 infrared remote control •1 power adapter for the base •1 optical TOSLINK Digital Audio cable (with plastic protection) •1 analog audio cable (both ends with 3.5 mm jack stereo plug) •Multi-language user guides •2 AAA size batteries for remote control Getting Start 2 1 3 4 Right Left 3 Description of base 1.Charging cradle 2.Power LED indicator 3.Input LED indicator ( 3 = Microphone, 2 = Analog input, 1 = Optical input/ TOSLINK ) 4.Battery low LED indicator 5.Microphone hole 6.Remote control support 7.Power supply socket 8.Analog Audio In Socket (3.5 mm) 9.Optical Audio In Socket TOSLINK 10.3 = Microphone, 2 = Analog input (3.5mm), 1 = Optical input/TOSLINK Aux Switch 11.Pairing button Base top view Base rear view 1 6 2 3 4 5 7 11 8910 4 + - + - 1 2 3 English 1.Connect the power adapter to the DC input socket located on the base rear panel. 2.Connect the power adapter provided to an electrical outlet. 3.Connect the base to your audio source. There are 2 ways to connect the base to the audio source (TV/Hifi): either using one of the two supplied cables (analog or optical), or using TV/Hifi audio sound (if no audio output socket on your TV/Hifi device). Cable mode is prefered. Check on your TV / Hifi set which audio output solution is available (analog or optical). Connecting the base Description of remote control 1.Volume control 2.Headset left/right balance 3.Equalizer ( Sound Clarity mode ) How to install Amplicomms TV3500 Optical cable (3.b) Analog cable (3.a) 5 3.b Using the optical audio cable Connect one side of the optical cable to the base and the other side to the TV audio optical output. Then on the base, move the switch (AUX) on position 1 = Optical input. This connection offers a higher sound quality and a lower susceptibility to electrical and magnetic interference. Please make sure the optical TOSLINK digital audio cable does not get bent or folded! Avoid tight bending radii. 3.c Using base microphone (only if no audio ouput on TV). 1.If your TV set does not have any audio jack, you should use the microphone to pick up the signal. Put base close to your TV/Hifi lousdpeaker for better signal pickup. Then on the base, move the switch (AUX) on position 3 =Microphone. 2.Please start with low volume on the TV. Adjust the TV volume level up slowly so as to determine the suitable volume level. The position of the base also has a decisive influence on the volume – please determine the best position by experimentation. Note : Adaptor plugs are not provided 3.a. Using the analog audio cable. Connect one side of the analog cable to the base and the other side to the analog audio output TV/Hifi socket. You may have to purchase adaptor plugs if your TV/Hifi output socket has no 3.5mm audio output (see drawings below). Then on the base, move the switch (AUX) on position 2 = Analog input. 6 English Installing batteries in the remote control 1.Insert AAA size batteries into the remote control with correct polarity. 2.To test the functions, put the headset on your ears and turn on the TV. Point the remote control to the base and press the volume or buttons, or balance buttons or button to adjust the sound level and quality. The base and the headset are paired in advance. Normally, there is no need to pair them again. 1.Press and hold the Pair button at the back of the base for 10 seconds. The power LED will flash continuously. 2.Press and hold the button on the headset for 10 sec…

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DECLARATION OF APPLICATION We, ATLINKS ASIA Ltd Unit 1818, 18/F, Nan Fung Commercial Centre,, 19 Lam Lok Street, Kowloon Bay, Kowloon, Hong Kong Declare under our sole responsibility that the product(s): Brand = amplicomms Model No = TV3500 Product Description = DECT 6.0 Wireless Headphone System Its headset and base will only sell on the USA market in pair. They will not sell by individually. Also they cannot work with any other headset or base which not stated in the report. This conformity is understood as being effective if the products for which it is given is installed and used according to the instructions provided in the user’s guide. 26 April 2021 Timothy YIP Product Manager Atlinks ASIA Ltd

Report No: JYTSZB-R12-2100313 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZE2102001 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China.Telephone: +86 (0) 755 2311 8282 Fax: +86 (0) 755 2311 6366 Page 37 of 61 9 EUT Constructional Details Base Report No: JYTSZB-R12-2100313 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZE2102001 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China.Telephone: +86 (0) 755 2311 8282 Fax: +86 (0) 755 2311 6366 Page 38 of 61 Report No: JYTSZB-R12-2100313 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZE2102001 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China.Telephone: +86 (0) 755 2311 8282 Fax: +86 (0) 755 2311 6366 Page 39 of 61 Report No: JYTSZB-R12-2100313 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZE2102001 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China.Telephone: +86 (0) 755 2311 8282 Fax: +86 (0) 755 2311 6366 Page 40 of 61 Report No: JYTSZB-R12-2100313 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZE2102001 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China.Telephone: +86 (0) 755 2311 8282 Fax: +86 (0) 755 2311 6366 Page 41 of 61 Handset Report No: JYTSZB-R12-2100313 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZE2102001 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China.Telephone: +86 (0) 755 2311 8282 Fax: +86 (0) 755 2311 6366 Page 42 of 61 Report No: JYTSZB-R12-2100313 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZE2102001 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China.Telephone: +86 (0) 755 2311 8282 Fax: +86 (0) 755 2311 6366 Page 43 of 61 Report No: JYTSZB-R12-2100313 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZE2102001 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China.Telephone: +86 (0) 755 2311 8282 Fax: +86 (0) 755 2311 6366 Page 44 of 61 Remote control Report No: JYTSZB-R12-2100313 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZE2102001 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China.Telephone: +86 (0) 755 2311 8282 Fax: +86 (0) 755 2311 6366 Page 45 of 61 Report No: JYTSZB-R12-2100313 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZE2102001 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China.Telephone: +86 (0) 755 2311 8282 Fax: +86 (0) 755 2311 6366 Page 46 of 61 Report No: JYTSZB-R12-2100313 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZE2102001 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China.Telephone: +86 (0) 755 2311 8282 Fax: +86 (0) 755 2311 6366 Page 47 of 61

REMARK: Background: White Graphic: Black Coating: PP Size: 44.5x34.5mm+_0.2mm 光粉纸+光膜;白底印黑字. Scale:2:1 欧 梅 PART NO.: 98-14-XXXX 1:1 DATE: 2021.02.23 DATE: DATE: MODEL: DH220J-0AB-3 For Transmitter(usage:1) 3 4 . 5 ± 0 . 2 m m 44.5±0.2mm Transmitter 3.5 mm 3 . 5 m m 3R=2mm 1.9GHz Digital wireless Headphone System Transmitter Frequency: 1.920 - 1.930GHz Rated Input: DC 5V 0.55A/ Use only the provided adaptor listed in the manual FCC ID: 2AYP5TV3500 Made in China TV3500 S/N: Date: 1.9GHz Digital wireless Headphone System Transmitter Frequency: 1.920 - 1.930GHz Rated Input: DC 5V 0.55A/ Use only the provided adaptor listed in the manual FCC ID: 2AYP5TV3500 Made in China TV3500 S/N: Date: 1.9GHz Digital wireless Headphone System Transmitter Frequency: 1.920 - 1.930GHz Rated Input: DC 5V 0.55A/ Use only the provided adaptor listed in the manual FCC ID: 2AYP5TV3500 Made in China TV3500 S/N: Date: REMARK: Background: White Graphic: Black Coating: PP Size: 34.5x14.5mm+_0.2mm 光粉纸+光膜;白底印黑字. Scale:2:1 欧 梅 PART NO.: 98-14-XXXX 1:1 DATE: 2021.02.23 DATE: DATE: MODEL: DH220J-0AB-3 For Receiver(usage:1) Receiver 1 4 . 5 ± 0 . 2 m m 34.5±0.2mm 3.0 mm 3 . 0 m m TV3500 1.9GHz Digital wireless Headphone System Battery: 3.7V 450mAh / Lithium Polymer FCC ID: 2AYP5TV3500 Made in China S/N: Date: TV3500 1.9GHz Digital wireless Headphone System Battery: 3.7V 450mAh / Lithium Polymer FCC ID: 2AYP5TV3500 Made in China S/N: Date: TV3500 1.9GHz Digital wireless Headphone System Battery: 3.7V 450mAh / Lithium Polymer FCC ID: 2AYP5TV3500 Made in China S/N: Date:

Report No: JYTSZB-R12-2100313 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZE2102001 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China.Telephone: +86 (0) 755 2311 8282 Fax: +86 (0) 755 2311 6366 Page 48 of 61 Base Report No: JYTSZB-R12-2100313 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZE2102001 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China.Telephone: +86 (0) 755 2311 8282 Fax: +86 (0) 755 2311 6366 Page 49 of 61 Report No: JYTSZB-R12-2100313 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZE2102001 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China.Telephone: +86 (0) 755 2311 8282 Fax: +86 (0) 755 2311 6366 Page 50 of 61 Report No: JYTSZB-R12-2100313 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZE2102001 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China.Telephone: +86 (0) 755 2311 8282 Fax: +86 (0) 755 2311 6366 Page 51 of 61 Report No: JYTSZB-R12-2100313 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZE2102001 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China.Telephone: +86 (0) 755 2311 8282 Fax: +86 (0) 755 2311 6366 Page 52 of 61 Handset Report No: JYTSZB-R12-2100313 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZE2102001 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China.Telephone: +86 (0) 755 2311 8282 Fax: +86 (0) 755 2311 6366 Page 53 of 61 Report No: JYTSZB-R12-2100313 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZE2102001 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China.Telephone: +86 (0) 755 2311 8282 Fax: +86 (0) 755 2311 6366 Page 54 of 61 Report No: JYTSZB-R12-2100313 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZE2102001 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China.Telephone: +86 (0) 755 2311 8282 Fax: +86 (0) 755 2311 6366 Page 55 of 61 Report No: JYTSZB-R12-2100313 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZE2102001 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China.Telephone: +86 (0) 755 2311 8282 Fax: +86 (0) 755 2311 6366 Page 56 of 61 Report No: JYTSZB-R12-2100313 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZE2102001 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China.Telephone: +86 (0) 755 2311 8282 Fax: +86 (0) 755 2311 6366 Page 57 of 61 Report No: JYTSZB-R12-2100313 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZE2102001 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China.Telephone: +86 (0) 755 2311 8282 Fax: +86 (0) 755 2311 6366 Page 58 of 61 Remote control Report No: JYTSZB-R12-2100313 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZE2102001 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China.Telephone: +86 (0) 755 2311 8282 Fax: +86 (0) 755 2311 6366 Page 59 of 61 Report No: JYTSZB-R12-2100313 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZE2102001 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China.Telephone: +86 (0) 755 2311 8282 Fax: +86 (0) 755 2311 6366 Page 60 of 61 Report No: JYTSZB-R12-2100313 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZE2102001 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China.Telephone: +86 (0) 755 2311 8282 Fax: +86 (0) 755 2311 6366 Page 61 of 61 ------End of report ------

JianYan Testing Group Shenzhen Co., Ltd. Report No: JYTSZB-R14-2100034 Authorized Signature: Bruce Zhang Laboratory Manager This report details the results of the testing carried out on one sample. The results contained in this test report do not relate to other samples of the same product and does not permit the use of the JYT product certification mark. The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in this report. This report may only be reproduced and distributed in full. If the product in this report is used in any configuration other than that detailed in the report, the manufacturer must ensure the new system complies with all relevant standards. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only. 1 Cover Page FCC SAR REPORT Applicant: Atlinks Asia Limited Address of Applicant: Unit 1818, 18/F, Nan Fung Commercial Centre, 19 Lam Lok Street, Kowloon Bay,Kowloon Hong Kong China Equipment Under Test (EUT) Product Name: 1.9GHz DECT 6.0 Wireless Headphone System Model No.: TV3500, DH220J Trade mark ARKON, amplicomms, Swissvoice(See Refer to section 5.2 for details) FCC ID: 2AYP5TV3500 Applicable standards: FCC 47 CFR Part 2.1093 Date of Test: 02 Mar., 2021 Test Result: Maximum Reported 1-g SAR (W/kg) Head: 0.025 Report No: JYTSZB-R14-2100034 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZE2102021 No. 101, Building 8, Innovation Wisdom Port, No. 155 Hongtian Road, Huangpu Community, Xinqiao Street, Boa'an District, Shenzhen, Guangdong P.R.C. Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366, E-mail: [email protected] Page 2 of 60 2 Version Version No. Date Description 00 20 Apr., 2021 Original Tested by: Date: 20 Apr., 2021 Test Engineer Reviewed by: Date: 20 Apr., 2021 Project Engineer Report No: JYTSZB-R14-2100034 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZE2102021 No. 101, Building 8, Innovation Wisdom Port, No. 155 Hongtian Road, Huangpu Community, Xinqiao Street, Boa'an District, Shenzhen, Guangdong P.R.C. Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366, E-mail: [email protected] Page 3 of 60 3 Contents 1 COVER PAGE ....................................................................................................................................................... 1 2 VERSION ............................................................................................................................................................... 2 3 CONTENTS ........................................................................................................................................................... 3 4 SAR RESULTS SUMMARY ................................................................................................................................. 5 5 GENERAL INFORMATION .................................................................................................................................. 6 5.1 CLIENT INFORMATION ..................................................................................................................................................................... 6 5.2 GENERAL DESCRIPTION OF EUT ................................................................................................................................................... 6 5.3 MAXIMUM RF OUTPUT POWER ...................................................................................................................................................... 6 5.4 ENVIRONMENT OF TEST SITE ......................................................................................................................................................... 7 5.5 TEST SAMPLE PLAN ....................................................................................................................................................................... 7 5.6 TEST LOCATION ............................................................................................................................................................................. 7 6 INTRODUCTION ................................................................................................................................................... 8 6.1 INTRODUCTION ............................................................................................................................................................................... 8 6.2 SAR DEFINITION ............................................................................................................................................................................ 8 7 RF EXPOSURE LIMITS ....................................................................................................................................... 9 7.1 UNCONTROLLED ENVIRONMENT ..................................................................................................................................................... 9 7.2 CONTROLLED ENVIRONMENT ......................................................................................................................................................... 9 7.3 RF EXPOSURE LIMITS .................................................................................................................................................................... 9 8 SAR MEASUREMENT SYSTEM ....................................................................................................................... 10 8.1 E-FIELD PROBE..............................................................................................…

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JianYan Testing Group Shenzhen Co., Ltd. Report No: JYTSZB-R14-2100034 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZE2102021 Page 1 of 3 EUT Photos (Model: TV3500) JianYan Testing Group Shenzhen Co., Ltd. Report No: JYTSZB-R14-2100034 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZE2102021 Page 2 of 3 EUT Antenna Locations JianYan Testing Group Shenzhen Co., Ltd. Report No: JYTSZB-R14-2100034 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZE2102021 Page 3 of 3 SAR Test Setup Photos Head Front side (0mm) Back side(0mm) Left side(0mm) Right side(0mm) Bottom side(0mm)

JianYan Testing Group Shenzhen Co., Ltd. Report No: JYTSZB-R12-2100314 Authorized Signature: Bruce Zhang Laboratory Manager This report details the results of the testing carried out on one sample. The results contained in this test report do not relate to other samples of the same product and does not permit the use of the CCISproduct certification mark. The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in this report. This report may only be reproduced and distributed in full. If the product in this report is used in any configuration other than that detailed in the report, the manufacturer must ensure the new system complies with all relevant standards. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery orfalsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only. 1 Cover Page FCC TEST REPORT Applicant: Atlinks Asia Limited Address of Applicant: Unit 1818, 18/F, Nan Fung Commercial Centre, 19 Lam Lok Street, Kowloon Bay, Kowloon Hong Kong China Equipment Under Test (EUT) Product Name: 1.9GHz DECT 6.0 Wireless Headphone System Model No.: TV3500, DH220J Trade Mark: ARKON, amplicomms, Swissvoice(See Refer to section 5.2 for details) FCC ID: 2AYP5TV3500 Applicable standards: FCC CFR Title 47 Part 15 Subpart D Date of sample receipt: 01 Feb., 2021 Date of Test: 01 Feb., 2021 to 30 Mar., 2021 Date of report issued: 04 Aug., 2021 Test Result: PASS* * In the configuration tested, the EUT complied with the standards specified above. JYTSZ4b-112-C Report No: JYTSZB-R12-2100314 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZE2102001 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 2311 6366 Page 2 of 37 2 Version Version No. Date Description 00 01 Apr., 2021 Original 01 04 Aug., 2021 Update the test method description on page 7, Update Radiated emission test setup on page 9, Updated standard terms on pages 11, 29, 30, 33 Tested by: Date: 04 Aug., 2021 Test Engineer Reviewed by: Date: 04 Aug., 2021 Project Engineer Report No: JYTSZB-R12-2100314 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZE2102001 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 2311 6366 Page 3 of 37 3 Contents 1 COVER PAGE ............................................................................................................................................................... 1 2 VERSION........................................................................................................................................................................ 2 3 CONTENTS .................................................................................................................................................................... 3 4 TEST SUMMARY .......................................................................................................................................................... 5 5 GENERAL INFORMATION .......................................................................................................................................... 6 5.1 CLIENT INFORMATION ..................................................................................................................................................................... 6 5.2 GENERAL DESCRIPTION OF E.U.T. ................................................................................................................................................ 6 5.3 RELATED SUBMITTAL(S) / GRANT (S) ............................................................................................................................................. 7 5.4 TEST METHODOLOGY ..................................................................................................................................................................... 7 5.5 LABORATORY FACILITY ................................................................................................................................................................... 7 5.6 LABORATORY LOCATION ................................................................................................................................................................ 7 5.7 TEST INSTRUMENTS LIST ................................................................................................................................................................ 8 6 TEST CONFIGURATION AND CONDITIONS ............................................................................................................ 9 6.1 EUT CONFIGURATION .................................................................................................................................................................... 9 6.2 CONFIGURATION OF TESTED SYSTEM ............................................................................................................................................ 9 6.3 TEST ENVIRONMENTS .................................................................................................................................................................. 10 6.4 DESCRIPTION OF TEST MODES ..................................................................................................................................................... 10 6.5 TEST UNCERTAINTY .......................................................................…

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Report No: JYTSZB-R12-2100314 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZE2102001 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 2311 6366 Page 36 of 37 8 Test Setup Photo RF Conducted Conducted Emission