FCC ID 2BRRXMJH-D002
Home Bluetooth Speaker
by Huizhou Zhengcheng Audio Co., Ltd.
Grantee Code: 2BRRX Product Code: MJHD002
Latest application date: 2025-11-28
FCC ID Device Details
| FCC ID | 2BRRXMJH-D002 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BRRX |
| Product Code | MJHD002 |
| Applicant Business | Huizhou Zhengcheng Audio Co., Ltd. 🇨🇳 |
| Related Domains |  zcspeaker.com |
| Equipment Class | Home Bluetooth Speaker |
| Test Firm | Shenzhen DACE Testing Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-11-28 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2025-11-28 | PDF 2 MB |
| Internal Photos | Internal Photos | 2025-11-28 | PDF 2.7 MB |
| External Photos | External Photos | 2025-11-28 | PDF 761.8 KB |
| Label Location | ID Label/Location Info | 2025-11-28 | PDF 122.6 KB |
| Test Setup Photos | Test Setup Photos | 2025-11-28 | PDF 331.8 KB |
| Antenna specification | Test Report | 2025-11-28 | PDF 1.1 MB |
| Test Report | Test Report | 2025-11-28 | PDF 5.5 MB |
| Attestation Statements part 2.911 d 5 i and 2.911d 5 ii | Attestation Statements | 2025-11-28 | PDF 85.6 KB |
| SDoC Attestation Letter | Attestation Statements | 2025-11-28 | PDF 545.8 KB |
| US Agent Letter | Attestation Statements | 2025-11-28 | PDF 608.9 KB |
| Authority Letter | Cover Letter(s) | 2025-11-28 | PDF 44.6 KB |
| Confidentiality Letter | Cover Letter(s) | 2025-11-28 | PDF 63 KB |
| RF Exposure | RF Exposure Info | 2025-11-28 | PDF 108.4 KB |
| Block Diagram Metadata only | Block Diagram | PDF 302 KB | |
| Schematics Metadata only | Schematics | PDF 303.8 KB | |
| Operation Description Metadata only | Operational Description | PDF 95.9 KB |
Application Information
| Application ID | 8ov0N482j6+jDWexzIROCg== |
|---|---|
| Final Action Date | 2025-11-28 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0037412863 |
| Model | MJH-D002 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Home Bluetooth Speaker |
| Responsible Party | zaiying ou, ouzaiying@zcspeaker.com , 18710862439 |
| Test Firm | Colin Huang, Shenzhen DACE Testing Technology Co., Ltd., emc001@dace-lab.com  , 86-755-23010613 |
| TCB Email | TEI@TIMCOENGR.COM  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| Modular Equipment | Does not apply |
| Composite Device | No |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| 8ov0N482j6+jDWexzIROCg== | 2025-11-28 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.00305 | 15C |
Grants
TCB Grant - Application 8ov0N482j6+jDWexzIROCg==
| 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: 11/28/2025 Application Dated: 11/28/2025 |
| 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: | 2BRRXMJH-D002 |
| 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 | 0.00305 |
| Output Power listed is maximum conducted output power. |