FCC ID 2BNCW-RT3
Bluetooth Headphone
by Shen Zhen EZBL Digital Technology Co., Ltd.
Grantee Code: 2BNCW Product Code: RT3
Latest application date: 2025-01-21
FCC ID Device Details
| FCC ID | 2BNCW-RT3 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BNCW |
| Product Code | RT3 |
| Applicant Business | Shen Zhen EZBL Digital Technology Co., Ltd. 🇨🇳 |
| Equipment Class | Bluetooth Headphone |
| Test Firm | Shenzhen CCUT Quality Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-01-21 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Users Manual | Users Manual | 2025-07-21 | PDF 740.8 KB |
| Internal Photos | Internal Photos | 2025-07-21 | PDF 602.7 KB |
| External Photos | External Photos | 2025-01-21 | PDF 889.2 KB |
| Label Info | ID Label/Location Info | 2025-01-21 | PDF 176.6 KB |
| Test Setup Photos | Test Setup Photos | 2025-07-21 | PDF 271.7 KB |
| Antenna Specification | Test Report | 2025-01-21 | PDF 157 KB |
| Test Report | Test Report | 2025-01-21 | PDF 2.2 MB |
| Attestation Statements part 2.911 5 i ii | Attestation Statements | 2025-01-21 | PDF 83.6 KB |
| SDoC Attestation Letter | Attestation Statements | 2025-01-21 | PDF 42.6 KB |
| US Agent Letter | Attestation Statements | 2025-01-21 | PDF 71 KB |
| Confidentiality Letter | Cover Letter(s) | 2025-01-21 | PDF 46.5 KB |
| Model Differnce Letter | Cover Letter(s) | 2025-01-21 | PDF 15 KB |
| POA | Cover Letter(s) | 2025-01-21 | PDF 44.4 KB |
| RF Exposure | RF Exposure Info | 2025-01-21 | PDF 151.5 KB |
| Block Diagram Metadata only | Block Diagram | PDF 154.7 KB | |
| Schematics Metadata only | Schematics | PDF 148.9 KB | |
| Operation Description Metadata only | Operational Description | PDF 1.7 MB |
Application Information
| Application ID | YC+ZR/0n7URRGQYcAFtV7Q== |
|---|---|
| Final Action Date | 2025-01-21 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0036498442 |
| Model | RT3 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Bluetooth Headphone |
| Responsible Party | Shuchen Chen, okcsc@163.com |
| Test Firm | Lahm Peng, Shenzhen CCUT Quality Technology Co., Ltd., lahm@ccuttest.com |
| TCB Email | tei@timcoengr.com |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 07/21/2025 |
| 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 | Power listed is conducted. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| YC+ZR/0n7URRGQYcAFtV7Q== | 2025-01-21 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0012000 | 15C |
Grants
TCB Grant - Application YC+ZR/0n7URRGQYcAFtV7Q==
unavailable
EAS Grant - Application YC+ZR/0n7URRGQYcAFtV7Q==
unavailable