2ABYN151Headset

VP/Benjamin.Smith

GODOX PHOTO EQUIPMENT CO.,LTD Agent Authorization Company: GODOX PHOTO EQUIPMENT CO.,LTD Address:1st to 4th Floor, Building 2/1s t to 4th Floor, Building 4 ,Yaochuan Industrial Zone , Tangwei Community, Fuhai Stree t, Baoan District, Shenzhen, 518103 China Product Name: Headset Mode l Number(s): SkyTalk Air Product Desc ription: Headset We authorize MiCOM Labs Inc., 575 Boulder Court, Pleas anton, California 94566, USA, to act on our beh alf on all matters conce rning the certification of above name d equipment. We declare that MiCOM Labs Inc. is allowed to forward all information relate d to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the MIC approval application. Any and all acts carrie d out by MiCOM Labs on our beh alf sh all have the same effec t as acts of our own. This agreement expires six months from the curre nt date. Signature: Name: Title: 氏\1\0\}JIA.._函＼匈t.. (0、�O Date: 10/30/2025 Hongwu Wen manager Company: GODOX Photo Equipment Co.,Ltd.

贴纸（备注：放组装） 6odox 日期： 2025/09/16 正面 1:1 米斗 号 项目 SkyTalkAir 成品尺寸 按图纸 字符颜色 PANTONE Cool Gray 9C Godox SkyTalk Air影视监听耳机 拉升部件认证贴纸 100#消银龙哑膜背胶：3M9448黑底I20.5*41mm 707-STAM00-02 差质 公材 土0.5mm 工 艺 颜色要求 主／从耳机 其他 设计师邱光宇 文案 吴水宁 包装结构 产品专员 重要：PD改件仅供预览，实际印刷请使用A l 转曲文档 （或Cdr转曲文档） ．刀模线＞标示线刀模线 ． 标示线 请 勿印 刷！ 印刷要求： 色相正确、印迹牢固、套印准确、各色套印不露杂色， 套印误差勺mm, 模切走位<士1mm

FCC ID: 2ABYN151 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: 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 calculation SAR Exclusion threshold SAR test exclusion 2.404 -12.15 0.06 -13±1 -12 0.06 <5 0.01957 3.00 YES 2.442 -12.8 0.05 -13±1 -12 0.06 <5 0.01972 3.00 YES 2.478 -13.53 0.04 -13±1 -12 0.06 <5 0.01986 3.00 YES 2.404 -12.16 0.06 -12±1 -11 0.08 <5 0.02463 3.00 YES 2.442 -11.2 0.08 -12±1 -11 0.08 <5 0.02483 3.00 YES 2.478 -12.95 0.05 -12±1 -11 0.08 <5 0.02501 3.00 YES GFSK(AN T1) GFSK(AN T2) Conclusion: For the max result : 0.02501 ≤ 3.0 for 1g SAR, SAR is not required. Signature: Date: 2025-11-19 NAME AND TITLE (Please print or type): Alex Li/Manager COMPANY (Please print or type): Shenzhen NTEK Testing Technology Co., Ltd./ No. 24 Xinfa East Road, Xiangshan Community, Xinqiao Street, Baoan District, Shenzhen, Guangdong, People's Republic of China

UCI CENTER FOR RF DESIGN ANDCHARACTERIZATION Report for Broadcom By Alfred Grau UCI CENTER FOR RF DESIGN ANDCHARACTERIZATION Tested Products. • Antenna 1: external antenna. • Frequency =2402MHz • Frequency =2404MHz • Frequency =2440MHz • Frequency =2441MHz • Frequency =2472MHz • Frequency =2480MHz UCI CENTER FOR RF DESIGN ANDCHARACTERIZATION Coordinate System Reference: Antenna-RX X Z Y UCI CENTER FOR RF DESIGN ANDCHARACTERIZATION Coordinate System Reference: Antenna-RX Radiation pattern: Antenna 3D Pattern at f = 2402MHz UCI CENTER FOR RF DESIGN ANDCHARACTERIZATION Radiation pattern: Antenna 2D Pattern at f = 2402MHz UCI CENTER FOR RF DESIGN ANDCHARACTERIZATION Radiation pattern: Antenna 3D Pattern at f = 2404MHz UCI CENTER FOR RF DESIGN ANDCHARACTERIZATION Radiation pattern: Antenna 2D Pattern at f = 2404MHz UCI CENTER FOR RF DESIGN ANDCHARACTERIZATION Radiation pattern: Antenna 3D Pattern at f = 2440MHz UCI CENTER FOR RF DESIGN ANDCHARACTERIZATION Radiation pattern: Antenna 2D Pattern at f = 2440MHz UCI CENTER FOR RF DESIGN ANDCHARACTERIZATION UCI CENTER FOR RF DESIGN ANDCHARACTERIZATION Radiation pattern: Antenna 3D Pattern at f = 2441MHz UCI CENTER FOR RF DESIGN ANDCHARACTERIZATION Radiation pattern: Antenna 2D Pattern at f = 2441MHz UCI CENTER FOR RF DESIGN ANDCHARACTERIZATION Radiation pattern: Antenna 3D Pattern at f = 2472MHz UCI CENTER FOR RF DESIGN ANDCHARACTERIZATION Radiation pattern: Antenna 2D Pattern at f = 2472MHz UCI CENTER FOR RF DESIGN ANDCHARACTERIZATION Radiation pattern: Antenna 3D Pattern at f = 2480MHz UCI CENTER FOR RF DESIGN ANDCHARACTERIZATION Radiation pattern: Antenna 2D Pattern at f = 2480MHz UCI CENTER FOR RF DESIGN ANDCHARACTERIZATION Rturn Loss: Antenna1 UCI CENTER FOR RF DESIGN ANDCHARACTERIZATION UCI CENTER FOR RF DESIGN ANDCHARACTERIZATION Measurements summary UCI CENTER FOR RF DESIGN ANDCHARACTERIZATION

UCI CENTER FOR RF DESIGN ANDCHARACTERIZATION Report for Broadcom By Alfred Grau UCI CENTER FOR RF DESIGN ANDCHARACTERIZATION Tested Products. • Antenna 1: external antenna. • Frequency =2402MHz • Frequency =2404MHz • Frequency =2440MHz • Frequency =2441MHz • Frequency =2472MHz • Frequency =2480MHz UCI CENTER FOR RF DESIGN ANDCHARACTERIZATION Coordinate System Reference: Antenna-RX X Y Z UCI CENTER FOR RF DESIGN ANDCHARACTERIZATION Coordinate System Reference: Antenna-RX Radiation pattern: Antenna 3D Pattern at f = 2402MHz UCI CENTER FOR RF DESIGN ANDCHARACTERIZATION Radiation pattern: Antenna 2D Pattern at f = 2402MHz UCI CENTER FOR RF DESIGN ANDCHARACTERIZATION Radiation pattern: Antenna 3D Pattern at f = 2404MHz UCI CENTER FOR RF DESIGN ANDCHARACTERIZATION Radiation pattern: Antenna 2D Pattern at f = 2404MHz UCI CENTER FOR RF DESIGN ANDCHARACTERIZATION Radiation pattern: Antenna 3D Pattern at f = 2440MHz UCI CENTER FOR RF DESIGN ANDCHARACTERIZATION Radiation pattern: Antenna 2D Pattern at f = 2440MHz UCI CENTER FOR RF DESIGN ANDCHARACTERIZATION UCI CENTER FOR RF DESIGN ANDCHARACTERIZATION Radiation pattern: Antenna 3D Pattern at f = 2441MHz UCI CENTER FOR RF DESIGN ANDCHARACTERIZATION Radiation pattern: Antenna 2D Pattern at f = 2441MHz UCI CENTER FOR RF DESIGN ANDCHARACTERIZATION Radiation pattern: Antenna 3D Pattern at f = 2472MHz UCI CENTER FOR RF DESIGN ANDCHARACTERIZATION Radiation pattern: Antenna 2D Pattern at f = 2472MHz UCI CENTER FOR RF DESIGN ANDCHARACTERIZATION Radiation pattern: Antenna 3D Pattern at f = 2480MHz UCI CENTER FOR RF DESIGN ANDCHARACTERIZATION Radiation pattern: Antenna 2D Pattern at f = 2480MHz UCI CENTER FOR RF DESIGN ANDCHARACTERIZATION Rturn Loss: Antenna1 UCI CENTER FOR RF DESIGN ANDCHARACTERIZATION UCI CENTER FOR RF DESIGN ANDCHARACTERIZATION Measurements summary UCI CENTER FOR RF DESIGN ANDCHARACTERIZATION

Report No.: N25082601717E Version.1.3 Page 1 of 71 RADIO TEST REPORT FCC ID: 2ABYN151 Product: Headset Trade Mark: Model No.: SkyTalk Air Family Model: N/A Report No.: N25082601717E Issue Date: Oct. 14, 2025 Prepared for GODOX PHOTO EQUIPMENT CO.,LTD 1st to 4th Floor, Building 2/1st to 4th Floor, Building 4 , Yaochuan Industrial Zone, Tangwei Community, Fuhai Street, Baoan District, Shenzhen, 518103 China Prepared by Shenzhen NTEK Testing Technology Co., Ltd. No. 24 Xinfa East Road, Xiangshan Community, Xinqiao Street, Baoan District, Shenzhen, Guangdong, People's Republic of China Tel. 0755-2320 0050 Website: http://www.ntek.org.cn Report No.: N25082601717E Version.1.3 Page 2 of 71 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 ......................................................................................................... 11 6.1 BLOCK DIAGRAM CONFIGURATION OF TEST SYSTEM ..................................................................... 11 6.2 SUPPORT EQUIPMENT............................................................................................................................... 12 6.3 EQUIPMENTS LIST FOR ALL TEST ITEMS .............................................................................................. 13 7 TEST REQUIREMENTS .................................................................................................................................... 15 7.1 CONDUCTED EMISSIONS TEST ............................................................................................................... 15 7.2 RADIATED SPURIOUS EMISSION ............................................................................................................ 18 7.3 6DB BANDWIDTH ....................................................................................................................................... 27 7.4 DUTY CYCLE ............................................................................................................................................... 28 7.5 PEAK OUTPUT POWER .............................................................................................................................. 30 7.6 POWER SPECTRAL DENSITY ................................................................................................................... 31 7.7 CONDUCTED BAND EDGE MEASUREMENT......................................................................................... 33 7.8 SPURIOUS RF CONDUCTED EMISSIONS................................................................................................ 34 7.9 ANTENNA APPLICATION .......................................................................................................................... 35 8 TEST RESULTS ................................................................................................................................................... 36 8.1 DUTY CYCLE .................................................................................................................................................. 36 8.2 MAXIMUM CONDUCTED OUTPUT POWER ....................................................................................................... 41 8.3 -6DB BANDWIDTH .......................................................................................................................................... 46 8.4 OCCUPIED CHANNEL BANDWIDTH .................................................................................................................. 50 8.5 MAXIMUM POWER SPECTRAL DENSITY LEVEL ............................................................................................... 54 8.6 BAND EDGE .................................................................................................................................................... 58 8.7 CONDUCTED RF SPURIOUS EMISSION ............................................................................................................. 64 Report No.: N25082601717E Version.1.3 Page 3 of 71 1 TEST RESULT CERTIFICATION Applicant’s name ......................... : GODOX PHOTO EQUIPMENT CO.,LTD Address ....................................... : 1st to 4th Floor, Building 2/1st to 4th Floor, Building 4 ,Yaochuan Industrial Zone, Tangwei Community, Fuhai Street, Baoan District, Shenzhen, 518103 China Manufacturer's Name .................. : GODOX Photo Equipment Co.,Ltd. Address ....................................... : 4th Floor of Building 1, 1st to 4 th Floor of Building 2, 4th Floor of Building 3,1st to 4th Floor of Building 4, Yaochuan Industrial Zone, Tangwei Community, Fuhai Street, Bao'an District, Shenzhen 518103, China Product description Product name .............................. : Headset Trade Mark .................................. : Model and/or type reference ...... : Sky…

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