FCC ID 2BMXP-BTW92SE
ows earphone
by Shenzhen Sound Bass Technology Co., Ltd.
Grantee Code: 2BMXP Product Code: BTW92SE
Latest application date: 2025-05-23
FCC ID Device Details
| FCC ID | 2BMXP-BTW92SE |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BMXP |
| Product Code | BTW92SE |
| Applicant Business | Shenzhen Sound Bass Technology Co., Ltd. 🇨🇳 |
| Related Domains |  smart-kvance.com |
| Equipment Class | ows earphone |
| Test Firm | MAXLAB Testing Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-05-23 |
| 2402-2480 MHz | Original Equipment | 2025-05-23 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| user manual | Users Manual | 2025-11-18 | PDF 381.7 KB |
| Internal Photos | Internal Photos | 2025-11-18 | PDF 1.8 MB |
| External Photos | External Photos | 2025-11-18 | PDF 1.6 MB |
| label and location | ID Label/Location Info | 2025-05-23 | PDF 25.2 KB |
| Test Setup Photos | Test Setup Photos | 2025-05-23 | PDF 236.7 KB |
| Test Report | Test Report | 2025-05-23 | PDF 3.5 MB |
| Test Report | Test Report | 2025-05-23 | PDF 5.1 MB |
| Attestation Statement part 2.911(d)(7) | Attestation Statements | 2025-05-23 | PDF 97.1 KB |
| Attstn Stmt part 2.911(d)(5)(i)(ii) | Attestation Statements | 2025-05-23 | PDF 85.2 KB |
| ANT report | Cover Letter(s) | 2025-05-23 | PDF 1.1 MB |
| Agent Authorization Letter Template | Cover Letter(s) | 2025-05-23 | PDF 120.4 KB |
| Covered List Software Best Practices | Cover Letter(s) | 2025-05-23 | PDF 90.8 KB |
| Short & Long Term Confidentiality Request | Cover Letter(s) | 2025-05-23 | PDF 43.6 KB |
| RF exposure report | RF Exposure Info | 2025-05-23 | PDF 394.3 KB |
| BLOCK Metadata only | Block Diagram | PDF 93.1 KB | |
| SCH Metadata only | Schematics | PDF 509.3 KB | |
| OPS Metadata only | Operational Description | PDF 55 KB |
Application Information
| Application ID | XGJk8Sn6OhrtQupgTVxKDQ== |
|---|---|
| Final Action Date | 2025-05-23 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0036433753 |
| Model | BTW92SE |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | ows earphone |
| Responsible Party | Justin Chen, Manager, justin@smart-kvance.com , 18123696357 |
| Technical Contact | Shenzhen Sound Bass Technology Co., Ltd., justin@smart-kvance.com |
| Test Firm | Bill Zhao, MAXLAB Testing Co., Ltd., 16649703@qq.com  , 86-755-26649703 |
| TCB Email | anezam@qai.org  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 11/18/2025 |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| Composite Part | No |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
| Grant Comments | Power listed is the maximum conducted output power. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| XGJk8Sn6OhrtQupgTVxKDQ== | 2025-05-23 | Original Equipment |
| 6EkeT/AMWl3MOEBcgMUV2g== | 2025-05-23 | Original Equipment |
Grants
TCB Grant - Application XGJk8Sn6OhrtQupgTVxKDQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
QAI LABORATORIES LTD 3980 North Fraser Way Burnaby, BC, V5J5K5 Canada |
Date of Grant: 05/23/2025 Application Dated: 05/23/2025 |
| Shenzhen Sound Bass Technology Co., Ltd. |
| Kvance Industrial Zone, No. 6285 Longgang Avenue |
| Yuanshan Street, Longgang District, |
| Shenzhen City, China |
| Attention: Justin Chen , 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: | 2BMXP-BTW92SE |
| Name of Grantee: | Shenzhen Sound Bass Technology Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | ows earphone |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0017 |
| Power listed is the maximum conducted output power. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application 6EkeT/AMWl3MOEBcgMUV2g==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
QAI LABORATORIES LTD 3980 North Fraser Way Burnaby, BC, V5J5K5 Canada |
Date of Grant: 05/23/2025 Application Dated: 05/23/2025 |
| Shenzhen Sound Bass Technology Co., Ltd. |
| Kvance Industrial Zone, No. 6285 Longgang Avenue |
| Yuanshan Street, Longgang District, |
| Shenzhen City, China |
| Attention: Justin Chen , 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: | 2BMXP-BTW92SE |
| Name of Grantee: | Shenzhen Sound Bass Technology Co., Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | ows earphone |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.002 |
| Power listed is the maximum conducted output power. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |