Z63-AUSDOM001WIRELESS HEADPHONES

WIRELESS HEADPHONES FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. 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. This device and its antenna(s) must not be co-located or operating in conjunction with any other antenna or transmitter. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: -- Reorient or relocate the receiving antenna. -- Increase the separation between the equipment and receiver. -- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -- Consult the dealer or an experienced radio/TV technician for help. The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction

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version01 Shenzhen Aoni Electronic Industry Co., Ltd. Declaration concerning Antenna Specification It is hereby declared that the product Model No.: ANC1, ANC1S, ANC1 PRO, ANC10 FCC ID: Z63-AUSDOM001 fulfills the requirement in FCC test relating to the antenna type. The device specified above confirms to the FCC recommendations for PCB antenna type(s) described below: Model No. of antenna: N/A Type of antenna: PCB Antenna Gain of the antenna: 0 dBi Frequency range: 2402-2480 MHz The mounting of the antenna is fixed to the radio module and no other antenna should be used. Company name: Shenzhen Aoni Electronic Industry Co., Ltd. Address: HongHui Industrial Park, 2nd LiuXian Road, Xin'An streets, District 68, Bao'an District, ShenZhen China City: Shenzhen ZIP / Postal code: Country: China Name: tendy Dong Date: 2021/05/31 Signature:

FCC ID: Z63-AUSDOM001 Portable device According to §15.247(e)(i) and §1.1307(b)(1), systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. According to KDB447498 D01 General RF Exposure Guidance V06 The 1-g SAR 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 When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion. BT: Mo d u l a ti o n Channel Freq. (GHz) Conduct ed power (dBm) Conducte d power (mW) Tune-up power (dBm) Ma x tune-up power (dBm) Ma x tune-up power (mW) Distance (mm) Result calculation SAR Exclusion threshold SAR test exclusion 2.4025.503.556±175.01<51.553523.00YES 2.4416.264.236±175.01<51.566083.00YES 2.4804.963.135±163.98<51.253883.00YES 2.4025.433.496±175.01<51.553523.00YES 2.4416.214.186±175.01<51.566083.00YES 2.4804.923.105±163.98<51.253883.00YES 2.4025.493.546±175.01<51.553523.00YES 2.4416.244.216±175.01<51.566083.00YES 2.4804.913.105±163.98<51.253883.00YES GFSK π/4- DQPSK 8-DPSK BLE: Modulation Channel Freq. (GHz) Conduct ed power (dBm) Conducte d power (mW) Tune-up power (dBm) Max tune-up power (dBm) Max tune-up power (mW) Distance (mm) Result calculatio n SAR Exclusion threshold SAR test exclusion 2.4025.513.565±163.98<51.234003.00YES 2.4405.513.565±163.98<51.243733.00YES 2.4804.973.145±163.98<51.253883.00YES GFSK （1M） Mo d u l a ti o n Channel Freq. (GHz) Conduct ed power (dBm) Conducte d power (mW) Tune-up power (dBm) Ma x tune-up power (dBm) Ma x tune-up power (mW) Distance (mm) Result calculation SAR Exclusion threshold SAR tes t exclusion 2.4025.443.505±163.98<51.234003.00YES 2.4405.433.495±163.98<51.243733.00YES 2.4804.903.095±163.98<51.253883.00YES GFSK （2M） Conclusion: For the max result : 1.56608 ≤ 3.0 for 1g SAR, No SAR is required. Signature: Date: 2021-05-31 NAME AND TITLE (Please print or type): Alex li /Manager COMPANY (Please print or type): Shenzhen NTEK Testing Technology Co., Ltd./ 1/F, Building E, Fenda Science Park, Sanwei Community, Xixiang Street Bao’an District, Shenzhen P.R. China.

Report No.: S21040801903002 Version.1.3 Page 1 of 60 RADIO TEST REPORT FCC ID: Z63-AUSDOM001 Product: WIRELESS HEADPHONES Trade Mark: AUSDOM Model No.: ANC1 Family Model: ANC1S, ANC1 PRO, ANC10 Report No.: S21040801903002 Issue Date: 18 May. 2021 Prepared for Shenzhen Aoni Electronic Industry Co., Ltd. Honghui Industrial Park, 2nd LiuXian Road, Xin’An streets, District 68,Bao'an District, Shenzhen, China Prepared by Shenzhen NTEK Testing Technology Co., Ltd. 1/F, Building E, Fenda Science Park, Sanwei Community, Xixiang Street Bao’an District, Shenzhen 518126 P.R. China Tel. 400-800-6106,0755-2320 0050 / 2320 0090 Website: http://www.ntek.org.cn Report No.: S21040801903002 Version.1.3 Page 2 of 60 TABLE OF CONTENTS 1 TEST RESULT CERTIFICATION ...................................................................................................................... 3 2 SUMMARY OF TEST RESULTS ......................................................................................................................... 4 3 FACILITIES AND ACCREDITATIONS ............................................................................................................. 5 3.1 FACILITIES..................................................................................................................................................... 5 3.2 LABORATORY ACCREDITATIONS AND LISTINGS ................................................................................. 5 3.3 MEASUREMENT UNCERTAINTY ............................................................................................................... 5 4 GENERAL DESCRIPTION OF EUT .................................................................................................................. 6 5 DESCRIPTION OF TEST MODES ..................................................................................................................... 8 6 SETUP OF EQUIPMENT UNDER TEST ........................................................................................................... 9 6.1 BLOCK DIAGRAM CONFIGURATION OF TEST SYSTEM ....................................................................... 9 6.2 SUPPORT EQUIPMENT............................................................................................................................... 10 6.3 EQUIPMENTS LIST FOR ALL TEST ITEMS .............................................................................................. 11 7 TEST REQUIREMENTS .................................................................................................................................... 13 7.1 CONDUCTED EMISSIONS TEST ............................................................................................................... 13 7.2 RADIATED SPURIOUS EMISSION ............................................................................................................ 17 7.3 6DB BANDWIDTH ....................................................................................................................................... 26 7.4 DUTY CYCLE ............................................................................................................................................... 27 7.5 PEAK OUTPUT POWER .............................................................................................................................. 29 7.6 POWER SPECTRAL DENSITY ................................................................................................................... 30 7.7 CONDUCTED BAND EDGE MEASUREMENT......................................................................................... 32 7.8 SPURIOUS RF CONDUCTED EMISSIONS................................................................................................ 33 7.9 ANTENNA APPLICATION .......................................................................................................................... 34 8 TEST RESULTS ................................................................................................................................................... 35 8.1 MAXIMUM CONDUCTED OUTPUT POWER ....................................................................................................... 35 8.2 OCCUPIED CHANNEL BANDWIDTH .................................................................................................................. 37 8.3 MAXIMUM POWER SPECTRAL DENSITY LEVEL ............................................................................................... 41 8.4 BAND EDGE .................................................................................................................................................... 43 8.5 CONDUCTED RF SPURIOUS EMISSION ............................................................................................................. 45 Report No.: S21040801903002 Version.1.3 Page 3 of 60 1 TEST RESULT CERTIFICATION Applicant’s name ......................... : Shenzhen Aoni Electronic Industry Co., Ltd. Address ....................................... : Honghui Industrial Park, 2nd LiuXian Road, Xin’An streets, District 68,Bao'an District, Shenzhen, China Manufacturer's Name .................. : Shenzhen Aoni Electronic Industry Co., Ltd. Address ....................................... : Honghui Industrial Park, 2nd LiuXian Road, Xin’An streets, District 68,Bao'an District, Shenzhen, China Product description Product name .............................. : WIRELESS HEADPHONES Model and/or type reference ...... : ANC1 Family Model ............................... : ANC1S, ANC1 PRO, ANC10 Measurement Procedure Used: APPLICABLE STANDARDS APPLICABLE STANDARD/ TEST PROCEDURE TEST RESULT FCC 47 CFR Part 2, Subpart J FCC 47 CFR Part 15, Subpart C ANSI C63.10-2013 KDB 558074 D01 15.247 Meas Guidance v05r02 Complied This device described above has been tested by Shenzhen NTEK Testing Technology Co., Ltd., and the test results show that the equipment under test (EUT) is in compliance with the FC…

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FCC ID: Z63-AUSDOM001 Radiated Measurement Photos FCC ID: Z63-AUSDOM001 Conducted Measurement Photos