1. FCC ID
  2. 2AR2S
  3. 2AR2STAL4000

FCC ID 2AR2STAL4000

Mono Bluetooth headphone

by MMD Hong Kong Holding Limited

Grantee Code: 2AR2S   Product Code: TAL4000
Latest application date: 2025-08-27

FCC ID Device Details

FCC ID2AR2STAL4000
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2AR2S
Product CodeTAL4000
Applicant BusinessMMD Hong Kong Holding Limited 🇨🇳
Related Domains tpv-tech.com uttlab.com
Equipment ClassMono Bluetooth headphone
Test FirmShenzhen UnionTrust Quality and Technology Co., Lt

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2025-08-27

Exhibits

DocumentTypeAvailableFile
TAL4000_OUTUsers Manual2025-08-27PDF 2.1 MB
TAL4000_User manualUsers Manual2025-08-27PDF 1.4 MB
25062518737_Appendix 2_EUT Internal PhotosInternal Photos2025-08-27PDF 2.5 MB
25062518737_Appendix 2_EUT External PhotosExternal Photos2025-08-27PDF 1.4 MB
TAL4000BK-LabelID Label/Location Info2025-08-27PDF 985 KB
25062518737_APPENDIX 1_TEST SETUP_FCC Part 15BTest Setup Photos2025-08-27PDF 586.8 KB
25062518737_APPENDIX 1_TEST SETUP_FCC Part 15CTest Setup Photos2025-08-27PDF 564.1 KB
25062518737EMC-1_15 B ReportTest Report2025-08-27PDF 1.4 MB
25062518737RFC-1_EDR Report_Rev1Test Report2025-08-27PDF 3.7 MB
TAL4000 Antenna SpecificationTest Report2025-08-27PDF 738.2 KB
2AR2STA4000_Covered-List-AttestationAttestation Statements2025-08-27PDF 400 KB
2AR2STAL4000_US-Agent-LetterAttestation Statements2025-08-27PDF 291.6 KB
2AR2STAL4000 ACB-FORM-Confidentiality-LetterCover Letter(s)2025-08-27PDF 195 KB
2AR2STAL4000_Letters-Agency-LetterCover Letter(s)2025-08-27PDF 102.6 KB
TAL4000 Product Similarity DeclarationCover Letter(s)2025-08-27PDF 38.7 KB
25062518737RFC-2_SAR Test Exclusion Evaluation RepotRF Exposure Info2025-08-27PDF 874.2 KB
Block diagram Rev1 Metadata onlyBlock DiagramPDF 127.4 KB
BOM Metadata onlySchematicsPDF 85.3 KB
SCH Rev1 Metadata onlySchematicsPDF 85.6 KB
TAL4000_Operation Description Metadata onlyOperational DescriptionPDF 205.3 KB

Application Information

Application ID5mBFKnB2i8hKpPS/TMfIZA==
Final Action Date2025-08-27
Application PurposeOriginal Equipment
Applicant FRN0028068138
ModelTAL4000
Equipment ClassJAB - Part 15 Class B Digital Device
Device DescriptionMono Bluetooth headphone
Responsible PartyTomas Guan, Safety & Approbation Manager, tomas.guan@tpv-tech.com , 86-755-36358341
AgentTomas Tomas Tomas, MMD Hong Kong Holding Limited, Tomas.Guan@tpv-tech.com , 075536358341
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 ScopeA1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices
Short-Term ConfidentialityNo
Long-Term ConfidentialityYes
Grant DeferralNo
Modular EquipmentDoes not apply
Composite DeviceYes
Composite PartNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo
Grant CommentsThis device contains a bluetooth transmitter.

Applications

Application IDDatePurpose
5mBFKnB2i8hKpPS/TMfIZA==2025-08-27Original Equipment
+nWm9BwPDHNM5saSPZHygw==2025-08-27Original Equipment

Equipment Authorization

FrequencyOutputGrant Notes
CC
2402-2480 MHz0.0007500CC

Grants

TCB Grant - Application 5mBFKnB2i8hKpPS/TMfIZA==

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: 08/27/2025

Application Dated: 08/27/2025
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:  2AR2STAL4000
Name of Grantee:  MMD Hong Kong Holding Limited
Equipment Class: Part 15 Class B Digital Device
Notes: Mono Bluetooth headphone
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15B  - 

This device contains a bluetooth transmitter.

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

TCB Grant - Application +nWm9BwPDHNM5saSPZHygw==

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: 08/27/2025

Application Dated: 08/27/2025
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:  2AR2STAL4000
Name of Grantee:  MMD Hong Kong Holding Limited
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: Mono Bluetooth headphone
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15C 2402.0  -  2480.0 0.00075  

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.