1. FCC ID
  2. 2BF2R
  3. 2BF2R-YX42

FCC ID 2BF2R-YX42

Bluetooth Headset

by Shenzhen Guan Ersheng Electronics Co., LTD.

Grantee Code: 2BF2R   Product Code: YX42
Latest application date: 2025-02-27

FCC ID Device Details

FCC ID2BF2R-YX42
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BF2R
Product CodeYX42
Applicant BusinessShenzhen Guan Ersheng Electronics Co., LTD. 🇨🇳
Related Domains etrtest.com
Equipment ClassBluetooth Headset
Test FirmShenzhen ETR Standard Technology Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2025-02-27

Exhibits

DocumentTypeAvailableFile
User manualUsers Manual2025-08-26PDF 556.1 KB
Internal photosInternal Photos2025-08-26PDF 1.9 MB
External photosExternal Photos2025-08-26PDF 1.3 MB
ID label and locationID Label/Location Info2025-02-27PDF 328.6 KB
Test Setup photoTest Setup Photos2025-08-26PDF 251 KB
Antenna SpecificationTest Report2025-02-27PDF 2.4 MB
Test reportTest Report2025-02-27PDF 4.8 MB
Attestation_StatementAttestation Statements2025-02-27PDF 438.3 KB
US_AgentAttestation Statements2025-02-27PDF 194.2 KB
ConfidentialityCover Letter(s)2025-02-27PDF 482.2 KB
Letter AuthorizationCover Letter(s)2025-02-27PDF 153.5 KB
RF ExposureRF Exposure Info2025-02-27PDF 122.4 KB
Block Diagram Metadata onlyBlock DiagramPDF 29.6 KB
Schematics Metadata onlySchematicsPDF 134.6 KB
Operational Description Metadata onlyOperational DescriptionPDF 305.3 KB

Application Information

Application IDFfIseRY+cuBG1HoDwOROwQ==
Final Action Date2025-02-27
Application PurposeOriginal Equipment
Applicant FRN0035326073
ModelYX42
Frequency Range2402-2480 MHz
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
Device DescriptionBluetooth Headset
Responsible PartyHe Xingzhi, Manager, wly889@outlook.com , 13534266664
Technical ContactXingzhi He, Shenzhen Guan Ersheng Electronics Co., LTD., wly889@outlook.com , 13534266664
Non-Technical ContactSmith Chen, Shenzhen ETR Standard Technology Co., Ltd., etr802@etrtest.com , 13425140941
Test FirmSmith Chen, Shenzhen ETR Standard Technology Co., Ltd., etr802@etrtest.com , +86 755-85259392
TCB Emailelabscert@applus.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityYes
Short-Term Confidentiality Date08/26/2025
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
FfIseRY+cuBG1HoDwOROwQ==2025-02-27Original Equipment

Equipment Authorization

FrequencyOutput
2402-2480 MHz0.0014000

Grants

TCB Grant - Application FfIseRY+cuBG1HoDwOROwQ==

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

  LGAI Technological Center S.A. (APPLUS)
Ronda de la Font del Carme, s/n <BR>P.O. Box 08193,
Barcelona,
Spain 		Date of Grant: 02/27/2025

Application Dated: 02/27/2025
Shenzhen Guan Ersheng Electronics Co., LTD.
Building 301, No. 355 Zhangge Road, Zhangge
Community,Fucheng Street, Longhua New District,
Shenzhen,
China
 
Attention: He Xingzhi , 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:  2BF2R-YX42
Name of Grantee:  Shenzhen Guan Ersheng Electronics Co., LTD.
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: Bluetooth Headset
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0014  

Output power listed is conducted.