FCC ID 2BGSD-TWMX
wireless speaker
by Dongguan Letu Electronic Technology Co.Ltd.
Grantee Code: 2BGSD Product Code: TWMX
Latest application date: 2025-04-28
FCC ID Device Details
| FCC ID | 2BGSD-TWMX |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BGSD |
| Product Code | TWMX |
| Applicant Business | Dongguan Letu Electronic Technology Co.Ltd. 🇨🇳 |
| Equipment Class | wireless speaker |
| Test Firm | Dongguan Yaxu (AiT) Technology Limited |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Change in identification of presently authorized equipment. Original FCC ID: 2BGSD-YLFF Grant Date: 09/25/2024 | 2025-04-28 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2025-04-28 | PDF 277.6 KB |
| External Photos | External Photos | 2025-04-28 | PDF 4.6 MB |
| Label and location | ID Label/Location Info | 2025-04-28 | PDF 396.9 KB |
| USA-CoveredEquipmentLetter-Combined_V1.1 | Attestation Statements | 2025-04-28 | PDF 143.1 KB |
| US_Agent 2BGSD-TWMX | Attestation Statements | 2025-04-28 | PDF 736.2 KB |
| Letter of Change FCC ID | Cover Letter(s) | 2025-04-28 | PDF 130.3 KB |
| Product Equality Declaration r1 | Cover Letter(s) | 2025-04-28 | PDF 124.7 KB |
| USA-DueDigilenceLetter_V0.1 Metadata only | Operational Description | PDF 88.4 KB |
Application Information
| Application ID | VVSiGNpa6FA7hNBZKtdjpw== |
|---|---|
| Final Action Date | 2025-04-28 |
| Application Purpose | Change in identification of presently authorized equipment. Original FCC ID: 2BGSD-YLFF Grant Date: 09/25/2024 |
| Applicant FRN | 0035508951 |
| Model | TWMX |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | wireless speaker |
| Responsible Party | Chen Chunke, 2844687404@qq.com  , 13027941006 |
| Test Firm | Coin Tang, Dongguan Yaxu (AiT) Technology Limited, info@aitek.org.cn  , 86-0769-82020499-21 |
| TCB Email | o.kneip@kl-certification.de  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| 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 | Output Power listed is peak conducted. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| VVSiGNpa6FA7hNBZKtdjpw== | 2025-04-28 | Change in identification of presently authorized equipment. Original FCC ID: 2BGSD-YLFF Grant Date: 09/25/2024 |
Equipment Authorization
| Frequency | Output |
|---|---|
| 2402-2480 MHz | 0.0016000 |
Grants
TCB Grant - Application VVSiGNpa6FA7hNBZKtdjpw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
KL-Certification GmbH Heinrich-Hertz-Allee 7 St. Ingbert, 66386 Germany |
Date of Grant: 04/28/2025 Application Dated: 04/28/2025 |
| Dongguan Letu Electronic Technology Co.Ltd. |
| NO.4 building, 1st Road Xiakeng industry, |
| ChangPing |
| Dongguan, China |
| Attention: Chen Chunke , |
| 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: | 2BGSD-TWMX |
| Name of Grantee: | Dongguan Letu Electronic Technology Co.Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | wireless speaker |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0016 |
| Output Power listed is peak conducted. |