FCC ID 2BQZN-BT152
RidgeRumble Portable Rugged Speaker
by E-power limited
Grantee Code: 2BQZN Product Code: BT152
Latest application date: 2026-08-16
FCC ID Device Details
| FCC ID | 2BQZN-BT152 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BQZN |
| Product Code | BT152 |
| Applicant Business | E-power limited 🇨🇳 |
| Related Domains |  i-sbta.com  glocerts.com |
| Equipment Class | RidgeRumble Portable Rugged Speaker |
| Test Firm | Shenzhen CTB Testing Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-08-16 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| External Photos | External Photos | 2026-08-16 | PDF 484.5 KB |
| ID Label/Location Info | ID Label/Location Info | 2026-08-16 | PDF 477.9 KB |
| Test Setup Photos | Test Setup Photos | 2026-08-16 | PDF 267.5 KB |
| ANT Test Report | Test Report | 2026-08-16 | PDF 1.1 MB |
| Test Report | Test Report | 2026-08-16 | PDF 4.4 MB |
| Attestation Statements | Attestation Statements | 2026-08-16 | PDF 124 KB |
| US agent | Attestation Statements | 2026-08-16 | PDF 420.3 KB |
| Agent Authorization | Cover Letter(s) | 2026-08-16 | PDF 21.7 KB |
| Long & short term Confidentiality Letter | Cover Letter(s) | 2026-08-16 | PDF 239.8 KB |
| Model Difference | Cover Letter(s) | 2026-08-16 | PDF 156.4 KB |
| RF Exposure Info | RF Exposure Info | 2026-08-16 | PDF 111.6 KB |
| Users Manual Metadata only | Users Manual | 2027-02-13 | PDF 1.5 MB |
| Internal Photos Metadata only | Internal Photos | 2027-02-13 | PDF 1.3 MB |
| Block Diagram Metadata only | Block Diagram | PDF 35.5 KB | |
| Schematics Metadata only | Schematics | PDF 21.7 KB | |
| Operational Description Metadata only | Operational Description | PDF 280.1 KB |
Application Information
| Application ID | 9FbBZvaV2Hqi1Ubce58aOQ== |
|---|---|
| Final Action Date | 2026-08-16 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0037305828 |
| Model | BT152 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | RidgeRumble Portable Rugged Speaker |
| Responsible Party | Leo Liu, joanna@i-sbta.com , 0755-23075611 |
| Non-Technical Contact | Huiying Fan, GLOCERTS TECHNOLOGY INC, huiying.fan@glocerts.com , (626) 588-8039 |
| Test Firm | Rita Xiao, Shenzhen CTB Testing Technology Co., Ltd., simon@ctb-lab.com  , 86-13538218145 |
| TCB Email | tcb@metlabs.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 |
|---|---|---|
| 9FbBZvaV2Hqi1Ubce58aOQ== | 2026-08-16 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.00074 | 15C |
Grants
TCB Grant - Application 9FbBZvaV2Hqi1Ubce58aOQ==
| 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: 08/16/2026 Application Dated: 08/17/2026 |
| E-power limited |
| ROOM 1, 16/F, Empress Plaza, |
| 17-19 Chatham Rd S, Tsim Sha Tsui, |
| HK, China |
| Attention: Leo Liu , General 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: | 2BQZN-BT152 |
| Name of Grantee: | E-power limited |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | RidgeRumble Portable Rugged Speaker |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.00074 |
| Output power listed is conducted. |