1. FCC ID
  2. 2BMKL
  3. 2BMKL-HY-Y31

FCC ID 2BMKL-HY-Y31

True Wireless Bluetooth headphones

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

Grantee Code: 2BMKL   Product Code: HYY31
Latest application date: 2025-02-14

FCC ID Device Details

FCC ID2BMKL-HY-Y31
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BMKL
Product CodeHYY31
Applicant BusinessWuchao (Shenzhen) Technology Development Co., Ltd. 🇨🇳
Related Domains keesion.com
Equipment ClassTrue Wireless Bluetooth headphones
Test FirmDongguan Lepont Testing Service Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2025-02-14

Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2025-02-14PDF 2.1 MB
Internal PhotosInternal Photos2025-02-14PDF 1.6 MB
External PhotosExternal Photos2025-02-14PDF 1.3 MB
Label DeclarationID Label/Location Info2025-02-14PDF 25.1 KB
Label LocationID Label/Location Info2025-02-14PDF 530.2 KB
Test Setup PhotosTest Setup Photos2025-02-14PDF 797.3 KB
Test ReportTest Report2025-02-14PDF 2.8 MB
Attestation of Cover ListAttestation Statements2025-02-14PDF 35.9 KB
US AgentAttestation Statements2025-02-14PDF 293 KB
ANTCover Letter(s)2025-02-14PDF 1.1 MB
Agent Authorization Letter TemplateCover Letter(s)2025-02-14PDF 43.4 KB
FCC Short & Long Term Confidentiality RequestCover Letter(s)2025-02-14PDF 51.3 KB
MPERF Exposure Info2025-02-14PDF 170.1 KB
Block Diagram Metadata onlyBlock DiagramPDF 20.6 KB
Schematics Metadata onlySchematicsPDF 17.5 KB
Operational Description Metadata onlyOperational DescriptionPDF 112.6 KB

Application Information

Application IDvkQmnYyhWZw4Gz1xDAQh9Q==
Final Action Date2025-02-14
Application PurposeOriginal Equipment
Applicant FRN0036358455
ModelHY-Y31
Frequency Range2402-2480 MHz
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
Device DescriptionTrue Wireless Bluetooth headphones
Responsible Partysipeng Yu, yusipeng@keesion.com , 15818263201
Technical ContactWuchao (Shenzhen) Technology Development Co., Ltd., yusipeng@keesion.com
Test FirmFrank Shen, Dongguan Lepont Testing Service Co., Ltd., Frank.shen@lepont.com.cn , 86-769-83086888
TCB Emailanezam@qai.org
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 power.

Applications

Application IDDatePurpose
vkQmnYyhWZw4Gz1xDAQh9Q==2025-02-14Original Equipment

Equipment Authorization

FrequencyOutput
2402-2480 MHz0.0011000

Grants

TCB Grant - Application vkQmnYyhWZw4Gz1xDAQh9Q==

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

  QAI LABORATORIES LTD
3980 North Fraser Way
Burnaby, BC, V5J5K5
Canada 		Date of Grant: 02/14/2025

Application Dated: 02/14/2025
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-Y31
Name of Grantee:  Wuchao (Shenzhen) Technology Development Co., Ltd.
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: True Wireless Bluetooth headphones
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0011  

Output power listed is conducted power.