1. FCC ID
  2. 2BQ4T
  3. 2BQ4T-WT01

FCC ID 2BQ4T-WT01

TWS Bluetooth earphones

by Gulin Yashengqi E-commerce Co., Ltd

Grantee Code: 2BQ4T   Product Code: WT01
Latest application date: 2025-08-08

FCC ID Device Details

FCC ID2BQ4T-WT01
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BQ4T
Product CodeWT01
Applicant BusinessGulin Yashengqi E-commerce Co., Ltd 🇨🇳
Equipment ClassTWS Bluetooth earphones
Test FirmShenzhen BCTC Testing Co., Ltd.

Operating Frequencies

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

Exhibits

DocumentTypeAvailableFile
Users ManualUsers Manual2025-08-08PDF 2.3 MB
Internal PhotosInternal Photos2025-08-08PDF 790.9 KB
External PhotosExternal Photos2025-08-08PDF 735 KB
ID Label/Location InfoID Label/Location Info2025-08-08PDF 160.8 KB
Test Setup PhotosTest Setup Photos2025-08-08PDF 495.1 KB
ANT Test ReportTest Report2025-08-08PDF 3.7 MB
Test Report 1Test Report2025-08-08PDF 5.2 MB
Test Report 2Test Report2025-08-08PDF 3.7 MB
Attestation StatementsAttestation Statements2025-08-08PDF 140.9 KB
US agentAttestation Statements2025-08-08PDF 422 KB
Agent AuthorizationCover Letter(s)2025-08-08PDF 119.7 KB
Long term Confidentiality LetterCover Letter(s)2025-08-08PDF 159.8 KB
RF Exposure InfoRF Exposure Info2025-08-08PDF 178.4 KB
Block Diagram Metadata onlyBlock DiagramPDF 142.2 KB
Schematics Metadata onlySchematicsPDF 171.9 KB
Operational Description Metadata onlyOperational DescriptionPDF 76.5 KB

Application Information

Application ID9Eem0yvIbW8jVj/VTkwFHg==
Final Action Date2025-08-08
Application PurposeOriginal Equipment
Applicant FRN0037311222
ModelWT01
Frequency Range2402-2480 MHz
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
Device DescriptionTWS Bluetooth earphones
Responsible PartyJun Dou, Manager, iacafo3o@163.com , 17711278826
Test FirmSally He, Shenzhen BCTC Testing Co., Ltd., sally.he@bctc-lab.com.cn , 15999690624
TCB Emailtcb@metlabs.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. The antenna(s) used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi- transmitter product procedures.

Applications

Application IDDatePurpose
9Eem0yvIbW8jVj/VTkwFHg==2025-08-08Original Equipment

Equipment Authorization

FrequencyOutput
2402-2480 MHz0.0014900

Grants

TCB Grant - Application 9Eem0yvIbW8jVj/VTkwFHg==

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

  Eurofins Electrical and Electronic Testing NA, Inc.
914 W. Patapsco Avenue
Baltimore, MD 21230-3432
Date of Grant: 08/08/2025

Application Dated: 08/08/2025
Gulin Yashengqi E-commerce Co., Ltd
No. 22, Group 7, Changping Village,
Shibao Town, Gulin County,
Luzhou City, Sichuan Province,
China
 
Attention: Jun Dou , 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:  2BQ4T-WT01
Name of Grantee:  Gulin Yashengqi E-commerce Co., Ltd
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: TWS Bluetooth earphones
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.00149  

Output Power listed is conducted. The antenna(s) used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi- transmitter product procedures.