TWST28 True Wireless Earphones User Manual - FCC ID 2A7J2-TWST28
FCC ID 2A7J2-TWST28
User Manual
True Wireless Earphones
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Document Details
| FCC ID | 2A7J2-TWST28 |
|---|---|
| Document ID | 8902914 |
| Document Type | Users Manual |
| Description | User Manual |
| Document Title | TJ28-Quick Guide-251119-RZ |
| Applicant | CG Mobile SAS |
| Equipment Class | True Wireless Earphones |
| Product Code | TWST28 |
| Application ID | coC8sy0oEX6O4kRxqQb0Qg== |
| Application Purpose | Original Equipment |
| Application Date | 2025-12-17 |
| Frequency Range | 2402-2480 MHz |
| FRN | 0032570731 |
| Test Firm | SHENZHEN TONGCE TESTING LAB |
| Certified By | BERYL ZHAO |
| Short-Term Confidentiality | Yes |
| Long-Term Confidentiality | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| Submitted | 2025-12-17 |
| Available | 2026-06-16 |
| Created | 2025-11-19 |
| Modified | 2025-11-19 |
| Pages | 1 |
| File Type | Adobe Acrobat PDF |
| File Size | 2035396 |
| File SHA-256 | fd3c2001e5c0d0d4fa41473ca028d7c8d43ae9910666dccafeff8022a9bb1820 |
| PDF Metadata Producer | Adobe PDF library 15.00 Adobe Illustrator(R) 24.0 |
| FCC.gov Sources | FCC.gov 8902914 |
Related FCC Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2026-06-16 | PDF 1.9 MB |
| Internal photos | Internal Photos | 2026-06-16 | PDF 1.1 MB |
| External Photos | External Photos | 2026-06-16 | PDF 1.1 MB |
| Label | ID Label/Location Info | 2025-12-17 | PDF 173.3 KB |
| Test Setup Photos | Test Setup Photos | 2026-06-16 | PDF 663.6 KB |
| Antenna Specification | Test Report | 2025-12-17 | PDF 786 KB |
| BT report | Test Report | 2025-12-17 | PDF 3.8 MB |
| 2.911 (d)(5)(i)CertificationEquipmentTypev1.2 | Attestation Statements | 2025-12-17 | PDF 67.2 KB |
| 2.911 (d)(5)(ii)CertificationApplicantv1.3 | Attestation Statements | 2025-12-17 | PDF 62 KB |
| 2.911 (d)(7)USAgentforServiceofProcessv1.3 | Attestation Statements | 2025-12-17 | PDF 67.3 KB |
| Agent Authorization Rev 1.0 | Cover Letter(s) | 2025-12-17 | PDF 21.5 KB |
| FCC Model Statement | Cover Letter(s) | 2025-12-17 | PDF 21 KB |
| FCC Short & Long Term Confidentiality Request Rev4.1 | Cover Letter(s) | 2025-12-17 | PDF 19.7 KB |
| RF exposure report-protable product | RF Exposure Info | 2025-12-17 | PDF 485.3 KB |
| Block Metadata only | Block Diagram | PDF 5 KB | |
| SCH Metadata only | Schematics | PDF 157.8 KB | |
| OP Metadata only | Operational Description | PDF 147.7 KB |