TX520 TWS Earphones Cover Letter(s) - FCC ID 2AOKX-TX520
FCC ID 2AOKX-TX520
Letter Authorization
TWS Earphones
Document preview loads when visible.
Document Details
| FCC ID | 2AOKX-TX520 |
|---|---|
| Document ID | 7429284 |
| Document Type | Cover Letter(s) |
| Description | Letter Authorization |
| Document Title | C5266091_X8_Letter of Authorization_Agent_Letter_v1x |
| Applicant | Shenzhen Swetz Sound Technology Co., Limited |
| Equipment Class | TWS Earphones |
| Product Code | TX520 |
| Application ID | NSZY8weKgvzltrm6U3UuMw== |
| Application Purpose | Original Equipment |
| Application Date | 2024-06-26 |
| Frequency Range | 2402-2480 MHz |
| FRN | 0027078971 |
| Test Firm | SHENZHEN NCT TESTING TECHNOLOGY CO., LTD. |
| Certified By | Feng yang General Manager |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | No |
| Short-Term Confidentiality Date | 12/15/2024 |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| Composite Part | No |
| Submitted | 2024-06-26 |
| Available | 2024-06-26 |
| Created | 2024-06-20 |
| Modified | 2024-06-20 |
| Pages | 1 |
| File Type | Adobe Acrobat PDF |
| File Size | 78559 |
| File SHA-256 | 296d1e85a4466608d3d82fb9a5caf6b11e2a311a6bb659c8ff95dc82dbb14f15 |
| PDF Metadata Author | Administrator |
| PDF Metadata Producer | Administrator Acrobat Distiller 19.0 (Windows) |
| FCC.gov Sources | FCC.gov 7429284, FCC.gov 7429273 |
Related FCC Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2024-12-15 | PDF 1.8 MB |
| Internal photos | Internal Photos | 2024-12-15 | PDF 3.8 MB |
| External photos | External Photos | 2024-12-15 | PDF 3.1 MB |
| ID label and location | ID Label/Location Info | 2024-06-26 | PDF 133.9 KB |
| Test photo | Test Setup Photos | 2024-12-15 | PDF 1.2 MB |
| Antenna Specification | Test Report | 2024-06-26 | PDF 446.7 KB |
| Test Data | Test Report | 2024-06-26 | PDF 2.6 MB |
| Test report | Test Report | 2024-06-26 | PDF 1.9 MB |
| Test report | Test Report | 2024-06-26 | PDF 1.1 MB |
| Attestation_Statement | Attestation Statements | 2024-06-26 | PDF 124.4 KB |
| Family declaration | Attestation Statements | 2024-06-26 | PDF 74 KB |
| US_Agent | Attestation Statements | 2024-06-26 | PDF 386.6 KB |
| Confidentiality | Cover Letter(s) | 2024-06-26 | PDF 156.3 KB |
| Letter Authorization | Cover Letter(s) | 2024-06-26 | PDF 76.7 KB |
| MPE | RF Exposure Info | 2024-06-26 | PDF 119.7 KB |
| Block Diagram Metadata only | Block Diagram | PDF 36.7 KB | |
| Schematics Metadata only | Schematics | PDF 61.1 KB | |
| Operational Description Metadata only | Operational Description | PDF 83.8 KB |