1. FCC ID
  2. 2BYJR
  3. 2BYJR-MK-008A

FCC ID 2BYJR-MK-008A

Bluetooth Earphone

by Yuxing Mould King E-Commerce (Shenzhen) Co., Ltd.

Grantee Code: 2BYJR   Product Code: MK008A
Latest application date: 2026-11-06

FCC ID Device Details

FCC ID2BYJR-MK-008A
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BYJR
Product CodeMK008A
Applicant BusinessYuxing Mould King E-Commerce (Shenzhen) Co., Ltd. 🇨🇳
Related Domains glocerts.com
Equipment ClassBluetooth Earphone
Test FirmMAXLAB Testing Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2026-11-06

Exhibits

DocumentTypeAvailableFile
Users ManualUsers Manual2026-11-06PDF 1.8 MB
Internal Photos 1Internal Photos2026-11-06PDF 1.2 MB
Internal Photos 2Internal Photos2026-11-06PDF 2.1 MB
External Photos 1External Photos2026-11-06PDF 1.1 MB
External Photos 2External Photos2026-11-06PDF 1.5 MB
ID Label/Location InfoID Label/Location Info2026-11-06PDF 470.7 KB
Test Setup PhotosTest Setup Photos2026-11-06PDF 1.6 MB
ANT Test ReportTest Report2026-11-06PDF 593 KB
Test ReportTest Report2026-11-06PDF 3.9 MB
Attestation StatementsAttestation Statements2026-11-06PDF 421.6 KB
Family models declaration letterAttestation Statements2026-11-06PDF 201.9 KB
US AgentAttestation Statements2026-11-06PDF 256.5 KB
Agent AuthorizationsCover Letter(s)2026-11-06PDF 171.5 KB
Long term Confidentiality LetterCover Letter(s)2026-11-06PDF 172.6 KB
RF Exposure InfoRF Exposure Info2026-11-06PDF 213 KB
Block Diagram Metadata onlyBlock DiagramPDF 60.1 KB
Schematics Metadata onlySchematicsPDF 113 KB
Operational Description Metadata onlyOperational DescriptionPDF 261.9 KB

Application Information

Application IDem5X2HlATtKATJH3MvrzIg==
Final Action Date2026-11-06
Application PurposeOriginal Equipment
Applicant FRN0038951646
ModelMK-008A
Frequency Range2402-2480 MHz
Equipment ClassDXX - Part 15 Low Power Communication Device Transmitter
Device DescriptionBluetooth Earphone
Responsible PartyBiyi Lu, 15816789737@163.com , +086 15012875156
Non-Technical ContactHuiying Fan, GLOCERTS TECHNOLOGY INC, huiying.fan@glocerts.com , (626) 588-8039
Test FirmBill Zhao, MAXLAB Testing Co., Ltd., 16649703@qq.com , 86-755-26649703
TCB Emailtcb@metlabs.com
TCB ScopeA2: Low Power Transmitters (except Spread Spectrum) and radar detectors operating above 1 GHz
Short-Term ConfidentialityNo
Long-Term ConfidentialityYes
Modular EquipmentDoes not apply
Composite DeviceNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications

Application IDDatePurpose
em5X2HlATtKATJH3MvrzIg==2026-11-06Original Equipment

Equipment Authorization

FrequencyRules
2402-2480 MHz15C

Grants

TCB Grant - Application em5X2HlATtKATJH3MvrzIg==

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: 11/06/2026

Application Dated: 11/06/2026
Yuxing Mould King E-Commerce (Shenzhen) Co., Ltd.
Room 3301, Building E, China Resources City Runfu
Phase II Area 2, Dachong Community, Yuehai Street
Nanshan District, Shenzhen, Guangdong,
China
 
Attention: Biyi Lu , 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:  2BYJR-MK-008A
Name of Grantee:  Yuxing Mould King E-Commerce (Shenzhen) Co., Ltd.
Equipment Class: Part 15 Low Power Communication Device Transmitter
Notes: Bluetooth Earphone
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0