U21 Wireless earphone Cover Letter(s) - FCC ID 2A7GB-U21
FCC ID 2A7GB-U21
FCC POA
Wireless earphone
Document preview loads when visible.
Document Details
| FCC ID | 2A7GB-U21 |
|---|---|
| Document ID | 7016538 |
| Document Type | Cover Letter(s) |
| Description | FCC POA |
| Applicant | Shenzhen Jiechen Technology Co. LTD |
| Equipment Class | Wireless earphone |
| Product Code | U21 |
| Application ID | 93T1eD6EeX0T6bNQjHPUsQ== |
| Application Purpose | Original Equipment |
| Application Date | 2023-12-28 |
| Frequency Range | 2402-2480 MHz |
| FRN | 0032547598 |
| Test Firm | Shenzhen LCS Compliance Testing Laboratory Ltd. |
| Certified By | vincent Huang vice-general manager |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | No |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| Composite Part | No |
| Submitted | 2023-12-28 |
| Available | 2023-12-28 |
| Created | 2023-12-28 |
| Modified | 0002-01-01 |
| Pages | 1 |
| File Type | Adobe Acrobat PDF |
| File Size | 115417 |
| File SHA-256 | 71a63574c2b60a3059f2ccf7f598ff49beb048f8ae8a6ce87ebfcc246a093989 |
| PDF Metadata Producer | Microsoft® Word 2019 Microsoft® Word 2019 |
| FCC.gov Sources | FCC.gov 7016538 |
Related FCC Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2023-12-28 | PDF 2.4 MB |
| Internal Photos | Internal Photos | 2023-12-28 | PDF 1.4 MB |
| External Photos | External Photos | 2023-12-28 | PDF 2.6 MB |
| Label and Location | ID Label/Location Info | 2023-12-28 | PDF 922.3 KB |
| Test Setup Photos | Test Setup Photos | 2023-12-28 | PDF 1 MB |
| Antenna Report | Test Report | 2023-12-28 | PDF 696.6 KB |
| Appendix A Test Data for BT FCC ID_part 1 | Test Report | 2023-12-28 | PDF 5 MB |
| Appendix A Test Data for BT FCC ID_part 2 | Test Report | 2023-12-28 | PDF 3.7 MB |
| BT test report | Test Report | 2023-12-28 | PDF 1.8 MB |
| Covered Equipment Attestation_2.911(d)(5)(i) and (ii) | Attestation Statements | 2023-12-28 | PDF 94.7 KB |
| US agent | Attestation Statements | 2023-12-28 | PDF 170.2 KB |
| Declaration Letter of Model Difference | Cover Letter(s) | 2023-12-28 | PDF 87 KB |
| FCC Confidentiality request letter | Cover Letter(s) | 2023-12-28 | PDF 134.9 KB |
| FCC POA | Cover Letter(s) | 2023-12-28 | PDF 112.7 KB |
| RF Exposure Evaluation-FCC | RF Exposure Info | 2023-12-28 | PDF 280.9 KB |
| Block Diagram Metadata only | Block Diagram | PDF 18.6 KB | |
| schematic Metadata only | Schematics | PDF 59 KB | |
| Operation Description Metadata only | Operational Description | PDF 147.5 KB |