1. FCC ID
  2. 2BRRX
  3. 2BRRX-MJH-D001B

FCC ID 2BRRX-MJH-D001B

Home Bluetooth Speaker

by Huizhou Zhengcheng Audio Co., Ltd.

Grantee Code: 2BRRX   Product Code: MJHD001B
Latest application date: 2026-05-05

FCC ID Device Details

FCC ID2BRRX-MJH-D001B
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BRRX
Product CodeMJHD001B
Applicant BusinessHuizhou Zhengcheng Audio Co., Ltd. 🇨🇳
Related Domains zcspeaker.com
Equipment ClassHome Bluetooth Speaker
Test FirmShenzhen DACE Testing Technology Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2026-05-05

Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2026-06-19PDF 847.2 KB
Internal PhotosInternal Photos2026-06-19PDF 1.4 MB
External PhotosExternal Photos2026-06-19PDF 839.3 KB
Label and LocationID Label/Location Info2026-05-05PDF 245.1 KB
TSUPTest Setup Photos2026-06-19PDF 179.7 KB
Antenna ReportTest Report2026-05-05PDF 687.7 KB
Test Report EDRTest Report2026-05-05PDF 5.8 MB
Attestation Statements Part 2.911(d)(7)Attestation Statements2026-05-05PDF 331.8 KB
Attstn Stmt Part 2.911(d)(5)(i)&(ii)Attestation Statements2026-05-05PDF 113.6 KB
Confidentiality LetterCover Letter(s)2026-05-05PDF 293.1 KB
POA LetterCover Letter(s)2026-05-05PDF 365.2 KB
RF ExposureRF Exposure Info2026-05-05PDF 111.8 KB
Block Diagram Metadata onlyBlock DiagramPDF 518 KB
Schematics Metadata onlySchematicsPDF 912.6 KB
Operational Description Metadata onlyOperational DescriptionPDF 9.8 KB

Application Information

Application ID79ma+eFhLj9IcX+u5U+qRA==
Final Action Date2026-05-05
Application PurposeOriginal Equipment
Applicant FRN0037412863
ModelMJH-D001B
Frequency Range2402-2480 MHz
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
Device DescriptionHome Bluetooth Speaker
Responsible Partyzaiying ou, ouzaiying@zcspeaker.com , 18710862439
Non-Technical ContactHOPEK CORPORATION INC, HopekPeter@gmail.com , 561-875-9826
Test FirmColin Huang, Shenzhen DACE Testing Technology Co., Ltd., emc001@dace-lab.com , 86 755-23010613
TCB Emailtei@timcoengr.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
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
79ma+eFhLj9IcX+u5U+qRA==2026-05-05Original Equipment

Equipment Authorization

FrequencyOutputRules
2402-2480 MHz0.0038215C

Grants

TCB Grant - Application 79ma+eFhLj9IcX+u5U+qRA==

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

  IIA Lab Services, LLC
13146 NW 86th Drive Suite 400
Alachua, FL 32615
Date of Grant: 05/05/2026

Application Dated: 05/05/2026
Huizhou Zhengcheng Audio Co., Ltd.
Intercontinental Industrial Park,
Luoyang Street, Boluo County,
Huizhou City,
China
 
Attention: zaiying ou , Director

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:  2BRRX-MJH-D001B
Name of Grantee:  Huizhou Zhengcheng Audio Co., Ltd.
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: Home Bluetooth Speaker
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.00382  

Output Power listed is conducted.