FCC ID 2BMNH-MZS-2155T
Bluetooth speaker
by DONGGUAN LONGDA AUDIO DIGITAL TECHNOLOGY CO.,LTD
Grantee Code: 2BMNH Product Code: MZS2155T
Latest application date: 2026-02-02
FCC ID Device Details
| FCC ID | 2BMNH-MZS-2155T |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BMNH |
| Product Code | MZS2155T |
| Applicant Business | DONGGUAN LONGDA AUDIO DIGITAL TECHNOLOGY CO.,LTD 🇨🇳 |
| Related Domains |  lobos-lowa.com |
| Equipment Class | Bluetooth speaker |
| Test Firm | Shenzhen DL Testing Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-02-02 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2026-08-01 | PDF 1.4 MB |
| Int photo | Internal Photos | 2026-08-01 | PDF 2.2 MB |
| Ext photo | External Photos | 2026-08-01 | PDF 1.2 MB |
| Label and Location | ID Label/Location Info | 2026-02-02 | PDF 207.6 KB |
| Test Setup | Test Setup Photos | 2026-08-01 | PDF 2.4 MB |
| Antenna Spec | Test Report | 2026-02-02 | PDF 1.1 MB |
| Test report | Test Report | 2026-02-02 | PDF 5.8 MB |
| Attestation Statements-Kaspersky | Attestation Statements | 2026-02-02 | PDF 123 KB |
| Attestation Statements-Not Covered | Attestation Statements | 2026-02-02 | PDF 69.6 KB |
| US Agent attestation | Attestation Statements | 2026-02-02 | PDF 256 KB |
| Confidentiality request | Cover Letter(s) | 2026-02-02 | PDF 70.4 KB |
| POA | Cover Letter(s) | 2026-02-02 | PDF 62.9 KB |
| RF Exposure | RF Exposure Info | 2026-02-02 | PDF 173.9 KB |
| Block Diagram Metadata only | Block Diagram | PDF 4.2 KB | |
| Schematics Metadata only | Schematics | PDF 25.8 KB | |
| Operation Description Metadata only | Operational Description | PDF 99.8 KB |
Application Information
| Application ID | KJAWgJpBh2tdiFFWJkm94A== |
|---|---|
| Final Action Date | 2026-02-02 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0036382737 |
| Model | MZS-2155T |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Bluetooth speaker |
| Responsible Party | Yifei Zhong, 1129232269@qq.com  , 18666296320 |
| Non-Technical Contact | Harley Li, LOBOS IOWA INC, info@lobos-lowa.com , +1 8188180538 |
| Test Firm | Jade Yang, Shenzhen DL Testing Technology Co., Ltd., Jade.yang@dl-cert.com  , 400-688-3552 |
| TCB Email | joe_chew@derycom-us.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| 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 |
|---|---|---|
| KJAWgJpBh2tdiFFWJkm94A== | 2026-02-02 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0013 | 15C |
Grants
TCB Grant - Application KJAWgJpBh2tdiFFWJkm94A==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
DERYCOM CERTIFICATION SERVICES, INC. 1100 Falcon Avenue Glencoe, MN 55336 |
Date of Grant: 02/02/2026 Application Dated: 02/02/2026 |
| DONGGUAN LONGDA AUDIO DIGITAL TECHNOLOGY CO.,LTD |
| 540,Zhenxing Road,Dongcheng District, |
| Dongguan City,Guangdong Province, China |
| Attention: Yifei Zhong , |
| 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: | 2BMNH-MZS-2155T |
| Name of Grantee: | DONGGUAN LONGDA AUDIO DIGITAL TECHNOLOGY CO.,LTD |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Bluetooth speaker |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0013 |
| Output power listed is conducted power. |