CHE647 Wireless Earphones User Manual - FCC ID 2AYJ7-CHE-647
FCC ID 2AYJ7-CHE-647
User manual
Wireless Earphones
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Document Details
| FCC ID | 2AYJ7-CHE-647 |
|---|---|
| Document ID | 8713800 |
| Document Type | Users Manual |
| Description | User manual |
| Applicant | TRA COMPANY LTD. |
| Equipment Class | Wireless Earphones |
| Product Code | CHE647 |
| Application ID | PsTVJBI3zRZLRJ2npCHmTg== |
| Application Purpose | Original Equipment |
| Application Date | 2025-09-29 |
| Frequency Range | 2402-2480 MHz |
| FRN | 0027472414 |
| Test Firm | Shenzhen Anbotek Compliance Laboratory Limited |
| Certified By | Tom Chen |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | No |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| Submitted | 2025-09-29 |
| Available | 2026-03-28 |
| Created | 2025-08-27 |
| Modified | 2025-08-27 |
| Pages | 2 |
| File Type | Adobe Acrobat PDF |
| File Size | 160236 |
| File SHA-256 | 7e816da5455b7a9af2c1a9d7df2383cf0e054242bcf9732160152bc78f40bd4a |
| PDF Metadata Author | Administrator |
| PDF Metadata Producer | WPS 文字 |
| FCC.gov Sources | FCC.gov 8713800, FCC.gov 8713729 |
Related FCC Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2026-03-28 | PDF 156.5 KB |
| Int photo | Internal Photos | 2026-03-28 | PDF 2 MB |
| Internal Photos | Internal Photos | 2026-03-28 | PDF 2 MB |
| Ext photo | External Photos | 2026-03-28 | PDF 1.3 MB |
| Lable | ID Label/Location Info | 2025-09-29 | PDF 1.2 MB |
| Lable and lable location | ID Label/Location Info | 2025-09-29 | PDF 1.2 MB |
| Test Setup photo | Test Setup Photos | 2026-03-28 | PDF 559 KB |
| 1812C50424312501-FCC-BT Appendix Data | Test Report | 2025-09-29 | PDF 3.5 MB |
| 1812C50424312502-FCC-BLE Appendix Data | Test Report | 2025-09-29 | PDF 5.1 MB |
| Antenna report | Test Report | 2025-09-29 | PDF 720.1 KB |
| Test Report | Test Report | 2025-09-29 | PDF 2.8 MB |
| Test Report | Test Report | 2025-09-29 | PDF 2.8 MB |
| Attestation statements | Attestation Statements | 2025-09-29 | PDF 69.3 KB |
| FCC Attestation Statements-Kaspersky | Attestation Statements | 2025-09-29 | PDF 118.5 KB |
| U.S. Agent Letter | Attestation Statements | 2025-09-29 | PDF 112.7 KB |
| Confidentiality Request | Cover Letter(s) | 2025-09-29 | PDF 68.6 KB |
| POA | Cover Letter(s) | 2025-09-29 | PDF 44 KB |
| RF exposure | RF Exposure Info | 2025-09-29 | PDF 348.1 KB |
| Block diagram Metadata only | Block Diagram | PDF 34.6 KB | |
| SCH Metadata only | Schematics | PDF 65.7 KB | |
| OP Metadata only | Operational Description | PDF 65.2 KB | |
| Operation description Metadata only | Operational Description | PDF 65.2 KB |