1. FCC ID
  2. 2AR2S
  3. 2AR2STAH2020

FCC ID 2AR2STAH2020

Wireless over-ear headphones

by MMD Hong Kong Holding Limited

Grantee Code: 2AR2S   Product Code: TAH2020
Latest application date: 2025-09-29

FCC ID Device Details

FCC ID2AR2STAH2020
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2AR2S
Product CodeTAH2020
Applicant BusinessMMD Hong Kong Holding Limited 🇨🇳
Related Domains tpv-tech.com uttlab.com
Equipment ClassWireless over-ear headphones
Test FirmShenzhen UnionTrust Quality and Technology Co., Lt

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2025-09-29

Exhibits

DocumentTypeAvailableFile
TAH2020_QSG Rev1Users Manual2025-09-29PDF 2 MB
TAH2020_manualUsers Manual2025-09-29PDF 1.6 MB
25082419627_Appendix 2_EUT Internal PhotosInternal Photos2025-09-29PDF 1 MB
25082419627_Appendix 2_EUT External PhotosExternal Photos2025-09-29PDF 1.7 MB
TAH2020 labelID Label/Location Info2025-09-29PDF 877.2 KB
25082419627_APPENDIX 1_TEST SETUP_FCC Part 15BTest Setup Photos2025-09-29PDF 481.4 KB
25082419627_APPENDIX 1_TEST SETUP_FCC Part 15CTest Setup Photos2025-09-29PDF 563.3 KB
25082419627EMC-1_Class B ReportTest Report2025-09-29PDF 1.4 MB
25082419627RFC-1_EDR ReportTest Report2025-09-29PDF 4.2 MB
TAH2020 Antenna SpecificationTest Report2025-09-29PDF 1.5 MB
2AR2STAH2020 _Covered-List-AttestationAttestation Statements2025-09-29PDF 399.9 KB
2AR2STAH2020_US-Agent-Letter Rev1Attestation Statements2025-09-29PDF 194.5 KB
2AR2STAH2020 ACB-FORM-FCC-Application-Letters-Confidentiality-LetterCover Letter(s)2025-09-29PDF 195.5 KB
2AR2STAH2020 _Letters-Agency-LetterCover Letter(s)2025-09-29PDF 102.6 KB
TAH2020_Product Similarity DeclarationCover Letter(s)2025-09-29PDF 131.1 KB
25082419627RFC-2_SAR Test Exclusion Evaluation RepotRF Exposure Info2025-09-29PDF 874.2 KB
TAH2020 Block diagram.pdf Metadata onlyBlock DiagramPDF 28.2 KB
TAH2020_SCH Metadata onlySchematicsPDF 38 KB
TAH2020 OD Metadata onlyOperational DescriptionPDF 243.7 KB

Application Information

Application IDhzfMHT/4pQemnRTDP7rt1g==
Final Action Date2025-09-29
Application PurposeOriginal Equipment
Applicant FRN0028068138
ModelTAH2020
Frequency Range2402-2480 MHz
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
Device DescriptionWireless over-ear headphones
Responsible PartyTomas Guan, tomas.guan@tpv-tech.com , 86-755-36358341
Technical ContactBilly Li, Shenzhen UnionTrust Quality and Technology Co., Lt, billy.li@uttlab.com , 075528230888
Non-Technical ContactBilly Li, Shenzhen UnionTrust Quality and Technology Co., Lt, billy.li@uttlab.com , 075528230888
Test FirmGeorge Luo, Shenzhen UnionTrust Quality and Technology Co., Lt, quality@uttlab.com , 86-755-28230888
TCB Emailhotline@acbcert.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityNo
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
hzfMHT/4pQemnRTDP7rt1g==2025-09-29Original Equipment
EOLOEzdYTwkAVoNm++pJug==2025-09-29Original Equipment

Equipment Authorization

FrequencyOutputRulesGrant Notes
2402-2480 MHz0.0010415CCC
15BCC

Grants

TCB Grant - Application hzfMHT/4pQemnRTDP7rt1g==

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

  ACB, Inc.
313 Park Avenue Suite 300
Falls Church, VA 22046
Date of Grant: 09/29/2025

Application Dated: 09/29/2025
MMD Hong Kong Holding Limited
Units 1208-11, 12th Floor, C-Bons International
Center, 108 Wai Yip Street, Kwun Tong, Kowloon
Hong Kong,
China
 
Attention: Tomas Guan , Safety & Approbation Manager

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:  2AR2STAH2020
Name of Grantee:  MMD Hong Kong Holding Limited
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: Wireless over-ear headphones
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15C 2402.0  -  2480.0 0.00104  

Power Output listed is conducted. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance.

CC: This device is certified pursuant to two different Part 15 rules sections.

TCB Grant - Application EOLOEzdYTwkAVoNm++pJug==

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

  ACB, Inc.
313 Park Avenue Suite 300
Falls Church, VA 22046
Date of Grant: 09/29/2025

Application Dated: 09/29/2025
MMD Hong Kong Holding Limited
Units 1208-11, 12th Floor, C-Bons International
Center, 108 Wai Yip Street, Kwun Tong, Kowloon
Hong Kong,
China
 
Attention: Tomas Guan , Safety & Approbation Manager

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:  2AR2STAH2020
Name of Grantee:  MMD Hong Kong Holding Limited
Equipment Class: Part 15 Class B Digital Device
Notes: Wireless over-ear headphones
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15B  - 

This device contains Bluetooth transmitter.

CC: This device is certified pursuant to two different Part 15 rules sections.