TWS390 TWS earbuds Cover Letter(s) - FCC ID 2ACE5-TWS390
FCC ID 2ACE5-TWS390
Confidentiality request letter
TWS earbuds
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Document Details
| FCC ID | 2ACE5-TWS390 |
|---|---|
| Document ID | 8965320 |
| Document Type | Cover Letter(s) |
| Description | Confidentiality request letter |
| Document Title | Authority to Act as Agent to a TCB: |
| Applicant | TELEPHONE EST (HK) CO., LTD |
| Equipment Class | TWS earbuds |
| Product Code | TWS390 |
| Application ID | ohkV7hTOAkfUe6gn3JgJpw== |
| Application Purpose | Original Equipment |
| Application Date | 2026-01-07 |
| Frequency Range | 2402-2480 MHz |
| FRN | 0023636004 |
| Test Firm | Shenzhen EU Testing Laboratory Limited |
| Certified By | Honghong Chen |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| Submitted | 2026-01-07 |
| Available | 2026-01-07 |
| Created | 2025-12-22 |
| Modified | 2025-12-22 |
| Pages | 1 |
| File Type | Adobe Acrobat PDF |
| File Size | 107935 |
| File SHA-256 | 6ac75858757c51faf1b6744e6929e067fb0c58676e38bdf6b963e3a3da70adf5 |
| PDF Metadata Author | RUBY DULMAGE KTL Stuart.Beck@nemko.com Stuart Beck |
| PDF Metadata Producer | RUBY DULMAGE Adobe PDF Library 21.1.170 |
| FCC.gov Sources | FCC.gov 8965320 |
Related FCC Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2026-07-07 | PDF 667.7 KB |
| Internal photos | Internal Photos | 2026-07-07 | PDF 484 KB |
| External photos | External Photos | 2026-07-07 | PDF 580.2 KB |
| Label | ID Label/Location Info | 2026-01-07 | PDF 180 KB |
| test setup | Test Setup Photos | 2026-07-07 | PDF 266.9 KB |
| Test report | Test Report | 2026-01-07 | PDF 4.2 MB |
| ant spec | Test Report | 2026-01-07 | PDF 1.7 MB |
| Covered equipment list attestation | Attestation Statements | 2026-01-07 | PDF 96.3 KB |
| US agent designation attestation | Attestation Statements | 2026-01-07 | PDF 708.9 KB |
| Agent letter | Cover Letter(s) | 2026-01-07 | PDF 95.5 KB |
| Confidentiality request letter | Cover Letter(s) | 2026-01-07 | PDF 105.4 KB |
| Model Difference Statement | Cover Letter(s) | 2026-01-07 | PDF 107.8 KB |
| short Confidentiality request letter | Cover Letter(s) | 2026-01-07 | PDF 96.6 KB |
| RF Exposure Evaluation | RF Exposure Info | 2026-01-07 | PDF 221.7 KB |
| Block Metadata only | Block Diagram | PDF 66.4 KB | |
| sch Metadata only | Schematics | PDF 71.1 KB | |
| OP Metadata only | Operational Description | PDF 165.8 KB |