TW204A True Wireless Earbuds Cover Letter(s) - FCC ID ZBCTW-204A
FCC ID ZBCTW-204A
STC & LTC Letter
True Wireless Earbuds
Document preview loads when visible.
Document Details
| FCC ID | ZBCTW-204A |
|---|---|
| Document ID | 5192954 |
| Document Type | Cover Letter(s) |
| Description | STC & LTC Letter |
| Applicant | SHENZHEN DNS INDUSTRIES CO., LTD. |
| Equipment Class | True Wireless Earbuds |
| Product Code | TW204A |
| Application ID | ACQVpkynrKPugj9Htjg0PQ== |
| Application Purpose | Original Equipment |
| Application Date | 2021-04-07 |
| Frequency Range | 2402-2480 MHz |
| FRN | 0020639597 |
| Test Firm | Bureau Veritas Shenzhen Co., Ltd. Dongguan Branch |
| Certified By | Yuki Wu |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | No |
| Short-Term Confidentiality Date | 10/04/2021 |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| Composite Part | No |
| Submitted | 2021-04-06 |
| Available | 2021-04-07 |
| Created | 2021-02-22 |
| Modified | 2021-02-22 |
| Pages | 2 |
| File Type | Adobe Acrobat PDF |
| File Size | 159496 |
| File SHA-256 | 62b539ac0115c1254696c0dea7d5b574e743969a2c426f4fa54dcd8b7a7ee8eb |
| PDF Metadata Producer | 福昕高级PDF编辑器打印机 版本 9.4.0.1491 |
| FCC.gov Sources | FCC.gov 5192954, FCC.gov 5192912 |
Related FCC Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2021-10-04 | PDF 5.5 MB |
| User manual | Users Manual | 2021-10-04 | PDF 5.5 MB |
| Internal Photos | Internal Photos | 2021-10-04 | PDF 1.8 MB |
| Internal photos | Internal Photos | 2021-10-04 | PDF 1.8 MB |
| External photos | External Photos | 2021-10-04 | PDF 1.2 MB |
| Label & Label Location | ID Label/Location Info | 2021-04-07 | PDF 541.8 KB |
| Label & Location | ID Label/Location Info | 2021-04-07 | PDF 541.8 KB |
| RF Test Set-Up Photos | Test Setup Photos | 2021-10-04 | PDF 279.7 KB |
| RF Test Set-up Photos | Test Setup Photos | 2021-10-04 | PDF 279.7 KB |
| RF Test Report | Test Report | 2021-04-07 | PDF 912.7 KB |
| RF Test Report | Test Report | 2021-04-07 | PDF 616.2 KB |
| STC & LTC Letter | Cover Letter(s) | 2021-04-07 | PDF 155.8 KB |
| RF Exposure Report | RF Exposure Info | 2021-04-07 | PDF 304 KB |
| Block Diagram Metadata only | Block Diagram | PDF 441 KB | |
| Schematics Metadata only | Schematics | PDF 137.4 KB | |
| Operational Description Metadata only | Operational Description | PDF 438.3 KB | |
| Operational description Metadata only | Operational Description | PDF 438.3 KB |