1. FCC ID
  2. 2BB3B
  3. 2BB3B-TWSY77

FCC ID 2BB3B-TWSY77

Wireless Earphones

by SHENZHEN JUNYE ELECTRONICS CO LTD

Grantee Code: 2BB3B   Product Code: TWSY77
Latest application date: 2025-05-30

FCC ID Device Details

FCC ID2BB3B-TWSY77
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BB3B
Product CodeTWSY77
Applicant BusinessSHENZHEN JUNYE ELECTRONICS CO LTD 🇨🇳
Related Domains junye-elc.com
Equipment ClassWireless Earphones
Test FirmShenzhen BCTC Testing Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2025-05-30

Exhibits

DocumentTypeAvailableFile
Users ManualUsers Manual2025-05-30PDF 3.6 MB
Internal PhotosInternal Photos2025-05-30PDF 752.2 KB
External PhotosExternal Photos2025-05-30PDF 932.9 KB
ID Label/Location Info Metadata onlyID Label/Location Info2025-05-30PDF 183.2 KB
ID Label/Location Info2ID Label/Location Info2025-05-30PDF 183.3 KB
Test Setup PhotosTest Setup Photos2025-05-30PDF 316.8 KB
ANT Test ReportTest Report2025-05-30PDF 475.3 KB
Test ReportTest Report2025-05-30PDF 5.8 MB
Attestation StatementsAttestation Statements2025-05-30PDF 406.5 KB
Compliance proof covered listAttestation Statements2025-05-30PDF 498.2 KB
Family models declaration letterAttestation Statements2025-05-30PDF 37.6 KB
US agentAttestation Statements2025-05-30PDF 456.6 KB
Agent AuthorizationCover Letter(s)2025-05-30PDF 140.8 KB
Long term Confidentiality LetterCover Letter(s)2025-05-30PDF 140.2 KB
RF Exposure InfoRF Exposure Info2025-05-30PDF 240.5 KB
Block Diagram Metadata onlyBlock DiagramPDF 258.3 KB
Schematics Metadata onlySchematicsPDF 27.4 KB
Operational Description Metadata onlyOperational DescriptionPDF 240.7 KB

Application Information

Application IDkqVDH091fQww4WCrfAy0Iw==
Final Action Date2025-05-30
Application PurposeOriginal Equipment
Applicant FRN0033999129
ModelTWSY77
Frequency Range2402-2480 MHz
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
Device DescriptionWireless Earphones
Responsible PartyYin jun, Manager, yinjun@junye-elc.com , +86(0755) 2372 9964
Technical ContactAlan Mei, Shenzhen BCTC Testing Co., Ltd., alan.mei@bctc-lab.com.cn , 075536882589
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.

Applications

Application IDDatePurpose
kqVDH091fQww4WCrfAy0Iw==2025-05-30Original Equipment

Equipment Authorization

FrequencyOutput
2402-2480 MHz0.0020000

Grants

TCB Grant - Application kqVDH091fQww4WCrfAy0Iw==

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: 05/30/2025

Application Dated: 05/30/2025
SHENZHEN JUNYE ELECTRONICS CO LTD
201,Building 7,Xingye er Road,Fenghuang Village,
Fuyong Town,Baoan District,
Shenzhen City,Guangdong Province,,
China
 
Attention: Yin jun , 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:  2BB3B-TWSY77
Name of Grantee:  SHENZHEN JUNYE ELECTRONICS CO LTD
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: Wireless Earphones
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.002  

Output power listed is conducted.