1. FCC ID
  2. 2BMKL
  3. 2BMKL-HY-C03

FCC ID 2BMKL-HY-C03

True Wireless Earphones

by Wuchao (Shenzhen) Technology Development Co., Ltd.

Grantee Code: 2BMKL   Product Code: HYC03
Latest application date: 2025-06-12

FCC ID Device Details

FCC ID2BMKL-HY-C03
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BMKL
Product CodeHYC03
Applicant BusinessWuchao (Shenzhen) Technology Development Co., Ltd. 🇨🇳
Related Domains keesion.com
Equipment ClassTrue Wireless Earphones
Test FirmShenzhen HTT Technology Co.,Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2025-06-12

Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2025-06-12PDF 1.9 MB
appendix II EUT Internal photoInternal Photos2025-06-12PDF 964.1 KB
appendix II EUT External photoExternal Photos2025-06-12PDF 1.6 MB
Label and Label LocationID Label/Location Info2025-06-12PDF 196.9 KB
appendix I EUT Test Setup photoTest Setup Photos2025-06-12PDF 325.7 KB
Antenna specificationTest Report2025-06-12PDF 942.7 KB
HTT2025051309F01_Test Report EDRTest Report2025-06-12PDF 2.8 MB
USA-CoveredEquipmentLetter-Combined_V1.1Attestation Statements2025-06-12PDF 124 KB
USA-LocalRepLetter_V1.1 - 2BMKL-HY-C03Attestation Statements2025-06-12PDF 355.7 KB
FCC Declaration Letter - Left&RightCover Letter(s)2025-06-12PDF 80.7 KB
USA-ConfidentialityRequestLetter_V0.1Cover Letter(s)2025-06-12PDF 104.7 KB
HTT2025051309F02_RF Exposure-infoRF Exposure Info2025-06-12PDF 333.7 KB
Block diagram Metadata onlyBlock DiagramPDF 82 KB
schematic Metadata onlySchematicsPDF 165.3 KB
Operation Description Metadata onlyOperational DescriptionPDF 180.4 KB
USA-DueDigilenceLetter_V0.1 Metadata onlyOperational DescriptionPDF 150 KB

Application Information

Application IDv02qFp8CHTz8jf3oVnZqJg==
Final Action Date2025-06-12
Application PurposeOriginal Equipment
Applicant FRN0036358455
ModelHY-C03
Frequency Range2402-2480 MHz
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
Device DescriptionTrue Wireless Earphones
Responsible Partysipeng Yu, yusipeng@keesion.com , 15818263201
Test FirmKevin Yang, Shenzhen HTT Technology Co.,Ltd., info@httprc.com , 86-755-23595200
TCB Emailo.kneip@kl-certification.de
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 peak conducted.

Applications

Application IDDatePurpose
v02qFp8CHTz8jf3oVnZqJg==2025-06-12Original Equipment

Equipment Authorization

FrequencyOutput
2402-2480 MHz0.0006000

Grants

TCB Grant - Application v02qFp8CHTz8jf3oVnZqJg==

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

  KL-Certification GmbH
Heinrich-Hertz-Allee 7
St. Ingbert, 66386
Germany 		Date of Grant: 06/12/2025

Application Dated: 06/12/2025
Wuchao (Shenzhen) Technology Development Co., Ltd.
Room 1916, Tower A, Rongchuang Zhihui Building,
Minzhi Street, Longhua District,
Shenzhen,
China
 
Attention: sipeng Yu ,

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:  2BMKL-HY-C03
Name of Grantee:  Wuchao (Shenzhen) Technology Development Co., Ltd.
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: True Wireless Earphones
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0006  

Output Power listed is peak conducted.