Premium Mono Bluetooth headphone — by MMD Hong Kong Holding Limited
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FCC ID 2AR2SL5
Device Details
FCC ID 2AR2SL5 Grantee Code 2AR2S Product Code L5 Applicant MMD Hong Kong Holding Limited Address Units 1208-11, 12th Floor, C-Bons International Center, 108 Wai Yip Street, Kwun Tong, Kowloon, Hong Kong, N/A, N/A, China Equipment Class JAB - Part 15 Class B Digital Device Device Description Premium Mono Bluetooth headphone Application Purpose Original Equipment Grant Date 2026-09-21 Frequency Range 2402-2480 MHz Operating Frequencies
Frequency Range Application Purpose Final Action Date
MHz
Original Equipment
2026-09-21
Exhibits (18)
View on FCC.gov ↗
Document Type Available File
2AR2SL5_ACB-FORM-FCC-Application-Letters-Covered-List-Attestation
Attestation Statements
2026-09-21
ADOBE ACROBAT PDF 393 KB
2AR2SL5_ACB-FORM-FCC-Application-Letters-US-Agent-Letter-for-Service-of-Process
Attestation Statements
2026-09-21
ADOBE ACROBAT PDF 198.8 KB
L5 block
Block Diagram
ADOBE ACROBAT PDF 106.7 KB
2AR2SL5_ACB-FORM-FCC-Application-Letters-Agency-Letter
Cover Letter(s)
2026-09-21
ADOBE ACROBAT PDF 247.2 KB
2AR2SL5_ACB-FORM-FCC-Application-Letters-Confidentiality-Letter
Cover Letter(s)
2026-09-21
ADOBE ACROBAT PDF 262.6 KB
Authorization
Cover Letter(s)
2026-09-21
ADOBE ACROBAT PDF 1.1 MB
L5 Product Similarity Declaration
Cover Letter(s)
2026-09-21
ADOBE ACROBAT PDF 169.8 KB
26072026130_Appendix 2_EUT External Photos
External Photos
2026-09-21
ADOBE ACROBAT PDF 1.4 MB
L5 Pack_Rev1
ID Label/Location Info
2026-09-21
ADOBE ACROBAT PDF 449.4 KB
L5 Label Rev1
ID Label/Location Info
2026-09-21
ADOBE ACROBAT PDF 169.9 KB
26072026130_Appendix 2_EUT Internal Photos
Internal Photos
2026-09-21
ADOBE ACROBAT PDF 1.9 MB
L5 Operation description Rev1
Operational Description
ADOBE ACROBAT PDF 446.2 KB
26072026130RFC-3_SAR Test Exclusion Evaluation Repot
RF Exposure Info
2026-09-21
ADOBE ACROBAT PDF 879.9 KB
L5 SCH
Schematics
ADOBE ACROBAT PDF 237.7 KB
26072026130EMC-1_Class B Report
Test Report
2026-09-21
ADOBE ACROBAT PDF 1.5 MB
26072026130_APPENDIX 1_TEST SETUP_FCC Part 15B
Test Setup Photos
2026-09-21
ADOBE ACROBAT PDF 622.2 KB
L5 QSG
Users Manual
2026-09-21
ADOBE ACROBAT PDF 3.5 MB
L5 UM
Users Manual
2026-09-21
ADOBE ACROBAT PDF 5.6 MB
Application Information
Application ID wZ6Ti/+O8AErhiWhbbo9Ig== Final Action Date 2026-09-21 Application Purpose Original Equipment Model L5 Frequency Range 2402-2480 MHz Equipment Class JAB - Part 15 Class B Digital Device Device Description Premium Mono Bluetooth headphone Responsible Party Tomas Guan, tomas.guan@tpv-tech.com, 86-755-36358341 Technical Contact Biily Li, Shenzhen UnionTrust Quality and Technology Co., Lt, billy.li@uttlab.com, 075528230888 Non-Technical Contact Bostwick Gcoff, TPV-USA Corp., geoff.bostwick@tpv-tech.com, 980-890-7523 Test Firm George Luo, Shenzhen UnionTrust Quality and Technology Co., Lt, quality@uttlab.com, 86-755-28230888 TCB Email hotline@acbcert.com TCB Scope A1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices Long-Term Confidentiality Yes Short-Term Confidentiality No Modular Equipment Does not apply Composite Device Yes Cognitive Radio No Authorization Waiver No Authorization Waiver Approved No Section 5301 Certification Yes Related OET Knowledge DataBase Inquiry No Applications (1)
Application ID Date Purpose
wZ6Ti/+O8AErhiWhbbo9Ig==
2026-09-21
Original Equipment
Equipment Authorization
Frequency Output Tolerance Emission Designator Rules
MHz
15B
Grants
TCB
GRANT OF EQUIPMENT
AUTHORIZATIONTCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:
ACB, Inc.
3060 Williams Drive Suite 300 #104
Falls Church, VA 22031
Date of Grant: 09/21/2026
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:
2AR2SL5
Name of Grantee:
MMD Hong Kong Holding Limited
Equipment Class:
Part 15 Class B Digital Device
Notes:
Premium Mono Bluetooth headphone
Grant Notes
FCC Rule Parts
Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC
15B
-
This device contains Bluetooth and BLE transmitter.
CC:
This device is certified pursuant to two different Part 15 rules sections.
Regulatory Testing from Start to Certificate
