2AO85-WXM15Wireless Microphone

FCC Statement 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. Caution: Any changes or modifi cations to this device not explicitly approved by manufacturer could void your 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. RF Exposure Information The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction. Specific Absorption Rate (SAR) information: This SHENZHEN JINGDU TECHNOLOGY CO.,LTD meets the government's requirements for exposure to radio waves. The guidelines are based on standards that were developed by independent scientific organizations through periodic and thorough evaluation of scientific studies. The standards include a substantial safety margin designed to assure the safety of all persons regardless of age or health. FCC RF Exposure Information and Statement the SAR limit of USA (FCC) is 1.6 W/kg averaged over one gram of tissue. Device types: SHENZHEN JINGDU TECHNOLOGY CO.,LTD has also been tested against this SAR limit. This device was tested for typical body-worn operations with the back of the Wireless Microphone kept 0mm from the body. To maintain compliance with FCC RF exposure requirements, use accessories that maintain an 0mm separation distance between the user's body and the back of the Wireless Microphone. The use of belt clips, holsters and similar accessories should not contain metallic components in its assembly. The use of accessories that do not satisfy these requirements may not comply with FCC RF exposure requirements, and should be avoided. 9 11.319

SHENZHEN JINGDU TECHNOLOGY CO.,LTD Agent Authorization Company: SHENZHEN JINGDU TECHNOLOGY CO.,LTD Address: 3F, Building D, Fuxinlin Park, Hangcheng industrial Park, Qianjin 2 Road, Xixiang town, Baoan District, Shenzhen, China Product Name: Wireless Microphone Trade Mark: Bietrun, KAPEBOW Model Number(s): WXM15, WXM15A, WXM15B, WXM15C, WXM15D, WXM15-1, WXM15-2, WXM15-3, WXM15-4 FCC ID: 2AO85-WXM15 We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Date: 2022-03-15 Name: Jack Wang Title: Product Manager Company: SHENZHEN JINGDU TECHNOLOGY CO.,LTD

SHENZHEN JINGDU TECHNOLOGY CO.,LTD Add: 3F, Building D, Fuxinlin Park, Hangcheng industrial Park, Qianjin 2 Road, Xixiang town, Baoan District, Shenzhen, China Tel: 13077885188 Fax: / Date: 2022-03-15 Dear Sir/Madam, We, SHENZHEN JINGDU TECHNOLOGY CO.,LTD Hereby declares the following statement , PCB board, circuit, structure and internal of these model(s) are the same, Only model number is different for these models, different appearance and shape, does not affect the electrical structure: Product name: Wireless Microphone Models No.: WXM15, WXM15A, WXM15B, WXM15C, WXM15D, WXM15-1, WXM15-2, WXM15-3, WXM15-4 Sincerely, Client’s name / title : Jack Wang/ Product Manager Contact information / address: 3F, Building D, Fuxinlin Park, Hangcheng industrial Park, Qianjin 2 Road, Xixiang town, Baoan District, Shenzhen, China Tel: 13077885188 E-Mail: [email protected]

SHENZHEN JINGDU TECHNOLOGY CO.,LTD Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2022-03-15 Subject; Request for Confidentiality FCC ID: 2AO85-WXM15 To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Parts List Operational Description Tune-up Procedure In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuant to KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Jack Wang Title: Product Manager

Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AO85-WXM15 This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 1 of 4 EXTERIOR PHOTOGRAPHS Fig. 1 Fig. 2 RX Antenna Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AO85-WXM15 This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 2 of 4 Fig. 3 Fig. 4 Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AO85-WXM15 This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 3 of 4 Fig. 5 Fig. 6 Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AO85-WXM15 This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 4 of 4 Fig. 7

Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AO85-WXM15 This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 1 of 1 Label and Location Size: L3.0cm*W2.0cm Label Location Wireless Microphone Model No.: WXM15 FCC ID: 2AO85-WXM15

Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AO85-WXM15 This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 1 of 2 INTERIOR PHOTOGRAPHS Fig. 1 Fig. 2 TX ANT Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AO85-WXM15 This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 2 of 2 Fig. 3 Fig. 4

Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AO85-WXM15 Report No.: LCS220221065AEB This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 1 of 54 SAR TEST REPORT For SHENZHEN JINGDU TECHNOLOGY CO.,LTD Wireless Microphone Test Model: WXM15 Additional Model No.: Please Refer to Page 6 Prepared for : SHENZHEN JINGDU TECHNOLOGY CO.,LTD Address : 3F, Building D, Fuxinlin Park, Hangcheng industrial Park, Qianjin 2 Road, Xixiang town, Baoan District, Shenzhen, China Prepared by : Shenzhen LCS Compliance Testing Laboratory Ltd. Address : 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel : (86)755-82591330 Fax : (86)755-82591332 Web : www.LCS-cert.com Mail : [email protected] Date of receipt of test sample : February 22, 2022 Number of tested samples Sample No : : 1 220221053A Serial number : Prototype Date of Test : February 22, 2022~February 22, 2022 Date of Report : March 12, 2022 Scan code to check authenticity Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AO85-WXM15 Report No.: LCS220221065AEB This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 2 of 54 SAR TEST REPORT Report Reference No. ............... : LCS220221065AEB Date Of Issue .............................. : March 12, 2022 Testing Laboratory Name ........ : Shenzhen LCS Compliance Testing Laboratory Ltd. Address ....................................... : 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Testing Location/ Procedure ....... : Full application of Harmonised standards ■ Partial application of Harmonised standards □ Other standard testing method □ Applicant’s Name ...................... : SHENZHEN JINGDU TECHNOLOGY CO.,LTD Address ....................................... : 3F, Building D, Fuxinlin Park, Hangcheng industrial Park, Qianjin 2 Road, Xixiang town, Baoan District, Shenzhen, China Test Specification: Standard ...................................... : IEEE Std C95.1, 2019/IEC-IEEE 62209-1528-2020 /FCC Part 2.1093 Test Report Form No. ................. : LCSEMC-1.0 TRF Originator ........................... : Shenzhen LCS Compliance Testing Laboratory Ltd. Master TRF ................................. : Dated 2011-03 Shenzhen LCS Compliance Testing Laboratory Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen LCS Compliance Testing Laboratory Ltd. is acknowledged as copyright owner and source of the material. Shenzhen LCS Compliance Testing Laboratory Ltd. takes noresponsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Test Item Description. .............. : Wireless Microphone Trade Mark ................................. : Bietrun, KAPEBOW Model/Type Reference ............... : WXM15 Ratings ........................................ : DC 1.5V*AA By battery Result ......................................... : Positive Compiled by: Supervised by: Approved by: Ping Li/ File administrators Jin Wang/ Technique principal Gavin Liang/ Manager Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AO85-WXM15 Report No.: LCS220221065AEB This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 3 of 54 SAR -- TEST REPORT Test Result Positive The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Test Report No. : LCS220221065AEB March 12, 2022 Date of issue Type / Model......................... : WXM15 EUT....................................... : Wireless Microphone Applicant.............................. : SHENZHEN JINGDU TECHNOLOGY CO.,LTD Address.................................. : 3F, Building D, Fuxinlin Park, Hangcheng industrial Park, Qianjin 2 Road, Xixiang town, Baoan District, Shenzhen, China Telephone.............................. : / Fax......................................... : / Manufacturer....................... : Shenzhen LongXiang Intelligent Technology Co. Ltd. Address.................................. : FLOOR 4, BUILDING D, FUXINLIN INDUSTRIAL AREA, HENGCHENG INDUSTRIAL ZONE FUHUA COMMU NITY XIXIANG STREET, BAOAN DISTRICT SHENZHENGUANGDONG CHINA Telephone.............................. : / Fax......................................... : / Factory.................................. : Shenzhen LongXiang Intelligent Technology Co. Ltd. Address.................................. : FLOOR 4, BUILDING D, FUXINLIN INDUSTRIAL AREA, HENGCHENG INDUSTRIAL ZONE FUHUA COMMU NITY XIXIANG STREET, BAOAN DISTRICT SHENZHENGUANGDONG CHINA Telephone.............................. : / Fax......................................... : / Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AO85-WXM15 Report No.: LCS220221065AEB This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 4 of 54 Revison History Revision Issue Date Revisions Revised By 000 March 12, 2022 Initial Issue Gavin Liang Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AO85-WXM15 Report No.: LCS220221065AEB This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 5 of 54 TABLE OF CONTENTS 1. TEST STANDARDS AND TEST DESCRIPTION .....................................................................................................................6 1.1. TEST STANDARDS .........................................................................................................................…

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Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AO85-WXM15 Report No.: LCS220221065AEA This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 1 of 30 FCC TEST REPORT For SHENZHEN JINGDU TECHNOLOGY CO.,LTD Wireless Microphone Test Model: WXM15 Additional Model: Please Refer to Page 6 Prepared for : SHENZHEN JINGDU TECHNOLOGY CO.,LTD Address : 3F, Building D, Fuxinlin Park, Hangcheng industrial Park, Qianjin 2 Road, Xixiang town, Baoan District, Shenzhen, China Prepared by : Shenzhen LCS Compliance Testing Laboratory Ltd. Address : 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel : (+86)755-82591330 Fax : (+86)755-82591332 Web : www.LCS-cert.com Mail : [email protected] Date of receipt of test sample : February 22, 2022 Number of tested samples : 1 Sample No : 220221053A Serial number : Prototype Date of Test : February 22, 2022 ~ March 10, 2022 Date of Report : March 10, 2022 Scan code to check authenticity Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AO85-WXM15 Report No.: LCS220221065AEA This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 2 of 30 FCC TEST REPORT FCC CFR 47 PART 74 Report Reference No. ................. : LCS220221065AEA Date of Issue ................................... : March 10, 2022 Testing Laboratory Name ............. : Shenzhen LCS Compliance Testing Laboratory Ltd. Address ........................................... : 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Testing Location/ Procedure ........... : Full application of Harmonised standards ■ Partial application of Harmonised standards □ Other standard testing method □ Applicant’s Name .......................... : SHENZHEN JINGDU TECHNOLOGY CO.,LTD Address ........................................... : 3F, Building D, Fuxinlin Park, Hangcheng industrial Park, Qianjin 2 Road, Xixiang town, Baoan District, Shenzhen, China Test Specification Standard .......................................... : FCC CFR 47 PART 74 Test Report Form No. ................... : LCSEMC-1.0 TRF Originator ................................ : Shenzhen LCS Compliance Testing Laboratory Ltd. Master TRF ..................................... : Dated 2011-03 Shenzhen LCS Compliance Testing Laboratory Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen LCS Compliance Testing Laboratory Ltd. is acknowledged as copyright owner and source of the material. Shenzhen LCS Compliance Testing Laboratory 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. EUT Description. ........................... : Wireless Microphone Trade Mark ...................................... : Bietrun, KAPEBOW Model/ Type reference .................... : WXM15 Ratings ............................................ : DC 1.5V*2 AA By battery Result ............................................ : Positive Compiled by: Supervised by: Approved by: Vera Deng/ Administrator Jin Wang/ Technique principal Gavin Liang/ Manager Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AO85-WXM15 Report No.: LCS220221065AEA This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 3 of 30 FCC -- TEST REPORT Type / Model........................... : WXM15 EUT......................................... : Wireless Microphone Applicant............................... : SHENZHEN JINGDU TECHNOLOGY CO.,LTD Address.................................. : 3F, Building D, Fuxinlin Park, Hangcheng industrial Park, Qianjin 2 Road, Xixiang town, Baoan District, Shenzhen, China Telephone............................... : / Fax.......................................... : / Manufacturer........................ : Shenzhen LongXiang Intelligent Technology Co. Ltd. Address................................... : FLOOR 4, BUILDING D, FUXINLIN INDUSTRIAL AREA, HENGCHENG INDUSTRIAL ZONE FUHUA COMMU NITY XIXIANG STREET, BAOAN DISTRICT SHENZHENGUANGDONG CHINA Telephone............................... : / Fax.......................................... : / Factory................................... : Shenzhen LongXiang Intelligent Technology Co. Ltd. Address................................... : FLOOR 4, BUILDING D, FUXINLIN INDUSTRIAL AREA, HENGCHENG INDUSTRIAL ZONE FUHUA COMMU NITY XIXIANG STREET, BAOAN DISTRICT SHENZHENGUANGDONG CHINA Telephone............................... : / Fax.......................................... : / Test Result Positive The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Test Report No. : LCS220221065AEA March 10, 2022 Date of issue Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AO85-WXM15 Report No.: LCS220221065AEA This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 4 of 30 Revision History Revision Issue Date Revisions Revised By 000 March 10, 2022 Initial Issue Gavin Liang Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AO85-WXM15 Report No.: LCS220221065AEA This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 5 of 30 TABLE OF CONTENTS 1. GENERAL INFORMATION ................................................................................................................................... 6 1.1. DESCRIPTION OF DEVICE (EUT) .......................................................…

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Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AO85-WXM15 _______________________________________________________________________________________________ This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 1 of 1 TEST SETUP PHOTOGRAPHS 0mm body-worn Side Setup Photo 0mm Front of face Side Setup Photo

Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AO85-WXM15 _______________________________________________________________________________________________ This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 1 of 1 TEST SETUP PHOTOGRAPHS 1.1. Photo of Radiated Emissions Measurement Fig. 1 Fig. 2