TFB139C Portable Bluetooth Retro Radio... - FCC ID 2BAXW-TFB139C
FCC ID 2BAXW-TFB139C
Agent attestation letter
Portable Bluetooth Retro Radio with Built-in Rechargeable Battery
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Document Details
| FCC ID | 2BAXW-TFB139C |
|---|---|
| Document ID | 9181724 |
| Document Type | Attestation Statements |
| Description | Agent attestation letter |
| Applicant | RUIJIN TREFAN TECHNOLOGY CO.,LTD |
| Equipment Class | Portable Bluetooth Retro Radio with Built-in Rechargeable Battery |
| Product Code | TFB139C |
| Application ID | H3JvDEyol1HCu49yA7hmmQ== |
| Application Purpose | Original Equipment |
| Application Date | 2026-03-31 |
| Frequency Range | 2402-2480 MHz |
| FRN | 0033682428 |
| Test Firm | Guangzhou LCS Compliance Testing Laboratory Ltd |
| Certified By | Jeff Chai |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| Submitted | 2026-03-31 |
| Available | 2026-03-31 |
| Created | 2026-02-02 |
| Modified | 2026-02-02 |
| Pages | 1 |
| File Type | Adobe Acrobat PDF |
| File Size | 141077 |
| File SHA-256 | 4f7100bf2674a87e8bcdb2120562bbf0a075c274ff5d1c2fcabca282dc01a9c5 |
| PDF Metadata Author | DESKTOP-OBPLJ1L |
| PDF Metadata Producer | Microsoft® Word 适用于 Microsoft 365 DESKTOP-OBPLJ1L |
| FCC.gov Sources | FCC.gov 9181724 |
Related FCC Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2026-03-31 | PDF 717.2 KB |
| Internal photos | Internal Photos | 2026-03-31 | PDF 1.5 MB |
| External photos | External Photos | 2026-03-31 | PDF 4.7 MB |
| Label and label location | ID Label/Location Info | 2026-03-31 | PDF 452.3 KB |
| Test setup photos | Test Setup Photos | 2026-03-31 | PDF 605.8 KB |
| Antenna information | Test Report | 2026-03-31 | PDF 315 KB |
| Appendix A test data BT part 1 | Test Report | 2026-03-31 | PDF 4 MB |
| Appendix A test data BT part 2 | Test Report | 2026-03-31 | PDF 4.2 MB |
| Test Report BT | Test Report | 2026-03-31 | PDF 1 MB |
| Agent attestation letter | Attestation Statements | 2026-03-31 | PDF 137.8 KB |
| Covered equipment letter | Attestation Statements | 2026-03-31 | PDF 260.3 KB |
| Due digilence letter | Attestation Statements | 2026-03-31 | PDF 251.2 KB |
| Confidentiality request letter | Cover Letter(s) | 2026-03-31 | PDF 260.6 KB |
| Letter of declaration model difference | Cover Letter(s) | 2026-03-31 | PDF 116.8 KB |
| RF exposure evaluation | RF Exposure Info | 2026-03-31 | PDF 195.2 KB |
| Block diagram Metadata only | Block Diagram | PDF 82.4 KB | |
| Schematic Metadata only | Schematics | PDF 392.8 KB | |
| Operation description Metadata only | Operational Description | PDF 111.6 KB |