1. FCC ID
  2. 2AMPL
  3. 2AMPL-MU01054

FCC ID 2AMPL-MU01054

True Wireless Stereo Earbuds

by Dongshun Tech Development Limited

Grantee Code: 2AMPL   Product Code: MU01054
Latest application date: 2025-07-28

FCC ID Device Details

FCC ID2AMPL-MU01054
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2AMPL
Product CodeMU01054
Applicant BusinessDongshun Tech Development Limited 🇨🇳
Related Domains dshuntech.com
Equipment ClassTrue Wireless Stereo Earbuds
Test FirmBay Area Compliance Laboratories Corp (Shenzhen)

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2025-07-28

Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2025-07-28PDF 433.8 KB
Internal PhotosInternal Photos2025-07-28PDF 2.3 MB
External PhotosExternal Photos2025-07-28PDF 5.2 MB
Label & Label LocationID Label/Location Info2025-07-28PDF 161.5 KB
Test Setup PhotosTest Setup Photos2025-07-28PDF 1.6 MB
Antenna SpecificationTest Report2025-07-28PDF 1.3 MB
Test ReportTest Report2025-07-28PDF 3.6 MB
2.911 (d)(5)(i) Attestation StatementAttestation Statements2025-07-28PDF 107 KB
2.911 (d)(5)(ii) Attestation StatementAttestation Statements2025-07-28PDF 14.3 KB
Attestation LetterAttestation Statements2025-07-28PDF 122.2 KB
US Agent Attestation LetterAttestation Statements2025-07-28PDF 265.6 KB
Declaration LetterCover Letter(s)2025-07-28PDF 15.3 KB
DoS LetterCover Letter(s)2025-07-28PDF 180.2 KB
FCC Agent Authorization LetterCover Letter(s)2025-07-28PDF 310.9 KB
Label Placement Cover letterCover Letter(s)2025-07-28PDF 68.7 KB
RF ExposureRF Exposure Info2025-07-28PDF 176.7 KB
Block Diagram Metadata onlyBlock DiagramPDF 31.3 KB
Schematics Metadata onlySchematicsPDF 21.3 KB
Operation Description Metadata onlyOperational DescriptionPDF 29.7 KB

Application Information

Application ID9z/qQzEd1em3MmejBBIPSg==
Final Action Date2025-07-28
Application PurposeOriginal Equipment
Applicant FRN0036950590
ModelMU01054
Frequency Range2402-2480 MHz
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
Device DescriptionTrue Wireless Stereo Earbuds
Responsible PartyALan He, technical@dshuntech.com , 0755-85270526
Test FirmNana Liu, Bay Area Compliance Laboratories Corp (Shenzhen), qa.sz@baclcorp.com , 86-755-33320018
TCB Emailbacl.regulatory@baclcorp.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityNo
Long-Term ConfidentialityYes
Grant DeferralNo
Modular EquipmentDoes not apply
Composite DeviceNo
Composite PartNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo
Grant CommentsOutput power listed is conducted.

Applications

Application IDDatePurpose
9z/qQzEd1em3MmejBBIPSg==2025-07-28Original Equipment

Equipment Authorization

FrequencyOutput
2402-2480 MHz0.0030000

Grants

TCB Grant - Application 9z/qQzEd1em3MmejBBIPSg==

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

  Bay Area Compliance Laboratories Corp.
1274 Anvilwood Avenue
Sunnyvale, CA 94089
Date of Grant: 07/28/2025

Application Dated: 07/28/2025
Dongshun Tech Development Limited
2F, Building 7, Xingye 2nd Road,
Fenghuang Community, Fuyong Street,
Bao'an District, Shenzhen, 518103
China
 
Attention: ALan He ,

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:  2AMPL-MU01054
Name of Grantee:  Dongshun Tech Development Limited
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: True Wireless Stereo Earbuds
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.003  

Output power listed is conducted.