1. FCC ID
  2. JFZ
  3. JFZM50XBT3

FCC ID JFZM50XBT3

Wireless Headphones

by Audio-Technica Corporation

Grantee Code: JFZ   Product Code: M50XBT3
Latest application date: 2026-09-29

FCC ID Device Details

FCC IDJFZM50XBT3
Mirrorsfcc.id | gov | fccid.ai
Grantee CodeJFZ
Product CodeM50XBT3
Applicant BusinessAudio-Technica Corporation 🇯🇵
Related Domains audio-technica.co.jp atus.com
Equipment ClassWireless Headphones
Test FirmGuangdong Dongdian Testing Service Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2026-09-29
2404-2478 MHzOriginal Equipment2026-09-29

Exhibits

DocumentTypeAvailableFile
ID Label and LocationID Label/Location Info2026-09-29PDF 1.8 MB
Antenna InformationTest Report2026-09-29PDF 1.1 MB
Test Report-BLETest Report2026-09-29PDF 4.7 MB
Test Report-DSSTest Report2026-09-29PDF 5.3 MB
Covered Equipment AttestationAttestation Statements2026-09-29PDF 277.8 KB
US Agent AttestationAttestation Statements2026-09-29PDF 180.9 KB
Confidentiality Request LetterCover Letter(s)2026-09-29PDF 557.2 KB
POACover Letter(s)2026-09-29PDF 361.7 KB
RF Exposure-1RF Exposure Info2026-09-29PDF 2.5 MB
RF Exposure-2RF Exposure Info2026-09-29PDF 471 KB
RF Exposure-3RF Exposure Info2026-09-29PDF 480.4 KB
RF Exposure-4RF Exposure Info2026-09-29PDF 4.7 MB
RF Exposure-5RF Exposure Info2026-09-29PDF 809.3 KB
User Manual-1 Metadata onlyUsers Manual2027-03-28PDF 2.3 MB
User Manual-1 Metadata onlyUsers Manual2027-03-28PDF 849.9 KB
User Manual-2 Metadata onlyUsers Manual2027-03-28PDF 849.9 KB
User Manual-2 Metadata onlyUsers Manual2027-03-28PDF 2.3 MB
Internal Photos Metadata onlyInternal Photos2027-03-28PDF 3.9 MB
External Photos Metadata onlyExternal Photos2027-03-28PDF 1.5 MB
Test Setup Photos-RF Metadata onlyTest Setup Photos2027-03-28PDF 2.8 MB
Test Setup Photos-SAR Metadata onlyTest Setup Photos2027-03-28PDF 828.7 KB
Block Diagram Metadata onlyBlock DiagramPDF 919.1 KB
Schematics Metadata onlySchematicsPDF 3.6 MB
Operational Description Metadata onlyOperational DescriptionPDF 182 KB

Application Information

Application IDrRp19oreC0+84hKA3gHwnQ==
Final Action Date2026-09-29
Application PurposeOriginal Equipment
Applicant FRN0004315917
ModelM50XBT3
Frequency Range2402-2480 MHz
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
Device DescriptionWireless Headphones
Responsible PartyHidetomo Ikeda, atqa_certification@audio-technica.co.jp , 81-42-739-9121
Non-Technical ContactJames Lappin, Audio-Technica U.S.,Inc., jlappin@atus.com , +1-330-686-2600
Test FirmMr. Jamy Yu, Guangdong Dongdian Testing Service Co., Ltd., jamy@dgddt.com , +86-0769-89201646
TCB EmailTCB@nemko.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityYes
Long-Term ConfidentialityYes
Modular EquipmentDoes not apply
Composite DeviceYes
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications

Application IDDatePurpose
rRp19oreC0+84hKA3gHwnQ==2026-09-29Original Equipment
48SwMYT0jvfNTX/OO9Myhw==2026-09-29Original Equipment

Equipment Authorization

FrequencyOutputRules
2402-2480 MHz0.0038515C
2402-2480 MHz0.0040615C
2404-2478 MHz0.0041415C

Grants

TCB Grant - Application rRp19oreC0+84hKA3gHwnQ==

TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  Nemko North America, Inc.
303 River Road
Ottawa, Ontario, K1V 1H2
Canada 		Date of Grant: 09/29/2026

Application Dated: 09/28/2026
Audio-Technica Corporation
2-46-1 Nishi-naruse, Machida
Tokyo, 194-8666
Japan
 
Attention: Hidetomo Ikeda , General Manager, Quality Assurance Headquarters

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  JFZM50XBT3
Name of Grantee:  Audio-Technica Corporation
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: Wireless Headphones
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.00385  

Output power listed is conducted.

TCB Grant - Application 48SwMYT0jvfNTX/OO9Myhw==

TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  Nemko North America, Inc.
303 River Road
Ottawa, Ontario, K1V 1H2
Canada 		Date of Grant: 09/29/2026

Application Dated: 09/28/2026
Audio-Technica Corporation
2-46-1 Nishi-naruse, Machida
Tokyo, 194-8666
Japan
 
Attention: Hidetomo Ikeda , General Manager, Quality Assurance Headquarters

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  JFZM50XBT3
Name of Grantee:  Audio-Technica Corporation
Equipment Class: Digital Transmission System
Notes: Wireless Headphones
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.00406  
15C 2404.0  -  2478.0 0.00414  

Output power listed is conducted. The highest reported SAR for use at the head exposure condition is 0.24 W/kg.