FCC ID 2BDCI-RS-BTS3BK
Karaoke speaker with wireless microphone
by E&C SMART LINK TECHNOLOGY CO., LTD.
Grantee Code: 2BDCI Product Code: RSBTS3BK
Latest application date: 2025-12-12
FCC ID Device Details
| FCC ID | 2BDCI-RS-BTS3BK |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BDCI |
| Product Code | RSBTS3BK |
| Applicant Business | E&C SMART LINK TECHNOLOGY CO., LTD. 🇹🇭 |
| Related Domains |  ecplink.com |
| Equipment Class | Karaoke speaker with wireless microphone |
| Test Firm | Shenzhen Anbotek Compliance Laboratory Limited |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-12-12 |
| 2402-2480 MHz | Original Equipment | 2025-12-12 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2026-06-09 | PDF 848.8 KB |
| Internal photos | Internal Photos | 2026-06-09 | PDF 2.1 MB |
| External photos | External Photos | 2026-06-09 | PDF 1.1 MB |
| ID label and location | ID Label/Location Info | 2025-12-12 | PDF 527.8 KB |
| Test Setup photo | Test Setup Photos | 2026-06-09 | PDF 931.8 KB |
| Antenna Specification | Test Report | 2025-12-12 | PDF 1.3 MB |
| Test report BLE | Test Report | 2025-12-12 | PDF 2.2 MB |
| Test report BLE DATA | Test Report | 2025-12-12 | PDF 2.1 MB |
| Test report EDR | Test Report | 2025-12-12 | PDF 2.2 MB |
| Test report EDR DATA | Test Report | 2025-12-12 | PDF 3.4 MB |
| Attestation_Statement | Attestation Statements | 2025-12-12 | PDF 434.4 KB |
| Kaspersky Statement | Attestation Statements | 2025-12-12 | PDF 674.7 KB |
| TCB_validation_US_agent_process | Attestation Statements | 2025-12-12 | PDF 1.2 MB |
| Us_Agent | Attestation Statements | 2025-12-12 | PDF 123 KB |
| Confidentiality | Cover Letter(s) | 2025-12-12 | PDF 138.4 KB |
| Letter Authorization | Cover Letter(s) | 2025-12-12 | PDF 147.8 KB |
| RF Exposure | RF Exposure Info | 2025-12-12 | PDF 263.9 KB |
| Block Diagram Metadata only | Block Diagram | PDF 371.9 KB | |
| Schematics Metadata only | Schematics | PDF 166.7 KB | |
| Operational Description Metadata only | Operational Description | PDF 90.3 KB |
Application Information
| Application ID | aAjm8IJfKvrHv+nwgRHybQ== |
|---|---|
| Final Action Date | 2025-12-12 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0034405282 |
| Model | RS-BTS3BK |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Karaoke speaker with wireless microphone |
| Responsible Party | Jeffrey Dou, Rd03@ecplink.com , +86 13691760066 |
| Technical Contact | Jeff Zhu, Shenzhen Anbotek Compliance Laboratory Limited, jeff.zhu@anbotek.com  , 86-755-26064492 |
| Test Firm | Jeff Zhu, Shenzhen Anbotek Compliance Laboratory Limited, jeff.zhu@anbotek.com , 86-12798230942 |
| TCB Email | elabscert@applus.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 | Yes |
| 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 |
|---|---|---|
| aAjm8IJfKvrHv+nwgRHybQ== | 2025-12-12 | Original Equipment |
| 8Dsm9zLTOTRQMkKbsQxIvw== | 2025-12-12 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application aAjm8IJfKvrHv+nwgRHybQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
LGAI Technological Center S.A. (APPLUS) Ronda de la Font del Carme, s/n <BR>P.O. Box 08193, Barcelona, Spain |
Date of Grant: 12/12/2025 Application Dated: 12/11/2025 |
| E&C SMART LINK TECHNOLOGY CO., LTD. |
| 209/11, Mu 2, Phraek Sa Mai Sub-district, Mueang |
| Samut Prakan District, Samut Prakan Province |
| Samut Prakan Province, Thailand |
| Attention: Jeffrey Dou , |
| 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: | 2BDCI-RS-BTS3BK |
| Name of Grantee: | E&C SMART LINK TECHNOLOGY CO., LTD. |
| Equipment Class: | Digital Transmission System |
| Notes: | Karaoke speaker with wireless microphone |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0012 |
| Output power listed is conducted. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application 8Dsm9zLTOTRQMkKbsQxIvw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
LGAI Technological Center S.A. (APPLUS) Ronda de la Font del Carme, s/n <BR>P.O. Box 08193, Barcelona, Spain |
Date of Grant: 12/12/2025 Application Dated: 12/11/2025 |
| E&C SMART LINK TECHNOLOGY CO., LTD. |
| 209/11, Mu 2, Phraek Sa Mai Sub-district, Mueang |
| Samut Prakan District, Samut Prakan Province |
| Samut Prakan Province, Thailand |
| Attention: Jeffrey Dou , |
| 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: | 2BDCI-RS-BTS3BK |
| Name of Grantee: | E&C SMART LINK TECHNOLOGY CO., LTD. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Karaoke speaker with wireless microphone |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0011 |
| Output power listed is conducted. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |