FCC ID 2BTOP-ECOX3
Bluetooth speaker
by EYUE TECHNOLOGY CO., LTD
Grantee Code: 2BTOP Product Code: ECOX3
Latest application date: 2026-01-03
FCC ID Device Details
| FCC ID | 2BTOP-ECOX3 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BTOP |
| Product Code | ECOX3 |
| Applicant Business | EYUE TECHNOLOGY CO., LTD 🇨🇳 |
| Related Domains |  eyuetech.com |
| Equipment Class | Bluetooth speaker |
| Test Firm | Shenzhen Most Technology Service Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-01-03 |
| 2402-2480 MHz | Original Equipment | 2026-01-03 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Users Manual | Users Manual | 2026-01-03 | PDF 134.5 KB |
| Internal Photos | Internal Photos | 2026-01-03 | PDF 1.4 MB |
| External Photos | External Photos | 2026-01-03 | PDF 3.7 MB |
| ID Label/Location Info | ID Label/Location Info | 2026-01-03 | PDF 1.8 MB |
| Test Setup Photos | Test Setup Photos | 2026-01-03 | PDF 2.1 MB |
| ANT Test Report | Test Report | 2026-01-03 | PDF 155.9 KB |
| Test Report | Test Report | 2026-01-03 | PDF 5.1 MB |
| Test Report 1 | Test Report | 2026-01-03 | PDF 4.2 MB |
| Test Report 2 | Test Report | 2026-01-03 | PDF 4.2 MB |
| Test Report 3 | Test Report | 2026-01-03 | PDF 4.6 MB |
| Test Report 4 | Test Report | 2026-01-03 | PDF 3.9 MB |
| Attestation Statements | Attestation Statements | 2026-01-03 | PDF 58 KB |
| US agent | Attestation Statements | 2026-01-03 | PDF 401 KB |
| Agent Authorization | Cover Letter(s) | 2026-01-03 | PDF 95.9 KB |
| Long term Confidentiality Letter | Cover Letter(s) | 2026-01-03 | PDF 91.1 KB |
| Model Difference | Cover Letter(s) | 2026-01-03 | PDF 73.9 KB |
| RF Exposure Info | RF Exposure Info | 2026-01-03 | PDF 194.5 KB |
| Block Diagram Metadata only | Block Diagram | PDF 110.8 KB | |
| Schematics Metadata only | Schematics | PDF 108.9 KB | |
| Operational Description Metadata only | Operational Description | PDF 65.1 KB |
Application Information
| Application ID | tv4bozAsTibB+6NJrPVT2g== |
|---|---|
| Final Action Date | 2026-01-03 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0037751203 |
| Model | ECOX3 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Bluetooth speaker |
| Responsible Party | Zengxin Yin, info@eyuetech.com , 13553896857 |
| Test Firm | Sunny Deng, Shenzhen Most Technology Service Co., Ltd., sunny.deng@szmost.com  , 0755-26980487 |
| TCB Email | tcb@metlabs.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| 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 |
|---|---|---|
| tv4bozAsTibB+6NJrPVT2g== | 2026-01-03 | Original Equipment |
| mC1tBwv+4J2ADbebtzkD4A== | 2026-01-03 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application tv4bozAsTibB+6NJrPVT2g==
| 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: 01/03/2026 Application Dated: 01/05/2026 |
| EYUE TECHNOLOGY CO., LTD |
| 2F, XINWANGYUAN HIGH-TECH INDUSTRIAL |
| PARK, ZHANGMUTOU TOWN |
| DONGGUAN, GUANGDONG, China |
| Attention: Zengxin Yin , |
| 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: | 2BTOP-ECOX3 |
| Name of Grantee: | EYUE 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 |
| CC | 15C | 2402.0 - 2480.0 | 0.00108 |
| Output power listed is conducted. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application mC1tBwv+4J2ADbebtzkD4A==
| 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: 01/03/2026 Application Dated: 01/05/2026 |
| EYUE TECHNOLOGY CO., LTD |
| 2F, XINWANGYUAN HIGH-TECH INDUSTRIAL |
| PARK, ZHANGMUTOU TOWN |
| DONGGUAN, GUANGDONG, China |
| Attention: Zengxin Yin , |
| 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: | 2BTOP-ECOX3 |
| Name of Grantee: | EYUE TECHNOLOGY CO., LTD |
| Equipment Class: | Digital Transmission System |
| Notes: | Bluetooth speaker |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.00164 |
| Output power listed is conducted. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |