TWEF3A True Wireless Earbuds Cover Letter(s) - FCC ID 2AKMBTW-EF3A
FCC ID 2AKMBTW-EF3A
Letter Authorization
True Wireless Earbuds
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Document Details
| FCC ID | 2AKMBTW-EF3A |
|---|---|
| Document ID | 6721536 |
| Document Type | Cover Letter(s) |
| Description | Letter Authorization |
| Applicant | Kingstate Electronics(DongGuan)Co.,Ltd. |
| Equipment Class | True Wireless Earbuds |
| Product Code | TWEF3A |
| Application ID | ZmBgIkDIAFwklW/o2svqcw== |
| Application Purpose | Original Equipment |
| Application Date | 2023-08-09 |
| Frequency Range | 2402-2480 MHz |
| FRN | 0026103820 |
| Test Firm | Dongguan Dongdian Testing Service Co., Ltd. |
| Certified By | Damon Hu Manager |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | No |
| Short-Term Confidentiality Date | 02/05/2024 |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| Composite Part | No |
| Submitted | 2023-08-09 |
| Available | 2023-08-09 |
| Created | 2023-07-17 |
| Modified | 2023-07-17 |
| Pages | 1 |
| File Type | Adobe Acrobat PDF |
| File Size | 452967 |
| File SHA-256 | 818a8641e1d5e7125382fe2fed3de1f93302203c099f827e8c5ed5e4d975da19 |
| PDF Metadata Producer | VueScan - http://www.hamrick.com PoDoFo - http://podofo.sf.net |
| FCC.gov Sources | FCC.gov 6721536, FCC.gov 6721506 |
Related FCC Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual-1 | Users Manual | 2024-02-05 | PDF 463.7 KB |
| User manual-2 | Users Manual | 2024-02-05 | PDF 1.9 MB |
| User manual-3 | Users Manual | 2024-02-05 | PDF 2.1 MB |
| Internal photos | Internal Photos | 2024-02-05 | PDF 3.2 MB |
| External photos | External Photos | 2024-02-05 | PDF 3.1 MB |
| ID label and location | ID Label/Location Info | 2023-08-09 | PDF 2.9 MB |
| Test setup photos | Test Setup Photos | 2024-02-05 | PDF 546.8 KB |
| Test setup photos-SAR | Test Setup Photos | 2024-02-05 | PDF 980.9 KB |
| Antenna specifications | Test Report | 2023-08-09 | PDF 1.4 MB |
| SAR Test Report | RF Exposure Info | 2023-08-09 | PDF 1.2 MB |
| Test reports-1 | Test Report | 2023-08-09 | PDF 5.4 MB |
| Test reports-1 | Test Report | 2023-08-09 | PDF 4.8 MB |
| Test reports-2 | Test Report | 2023-08-09 | PDF 4.9 MB |
| Test reports-2 | Test Report | 2023-08-09 | PDF 5.3 MB |
| Test reports-3 | Test Report | 2023-08-09 | PDF 1.5 MB |
| Test reports-3 | Test Report | 2023-08-09 | PDF 5.6 MB |
| Test reports-4 | Test Report | 2023-08-09 | PDF 3 MB |
| Attestation Statements | Attestation Statements | 2023-08-09 | PDF 155.9 KB |
| Family declaration | Attestation Statements | 2023-08-09 | PDF 84.1 KB |
| US Agent Letter | Attestation Statements | 2023-08-09 | PDF 478.7 KB |
| US Agent Letter | Attestation Statements | 2023-08-09 | PDF 616.7 KB |
| Agent letter | Cover Letter(s) | 2023-08-09 | PDF 616.7 KB |
| Confidentiality | Cover Letter(s) | 2023-08-09 | PDF 197.8 KB |
| Letter Authorization | Cover Letter(s) | 2023-08-09 | PDF 442.4 KB |
| SAR Calibration Report | RF Exposure Info | 2023-08-09 | PDF 1.3 MB |
| Block Diagram Metadata only | Block Diagram | PDF 212.5 KB | |
| Schematics Metadata only | Schematics | PDF 672.7 KB | |
| Operational Description Metadata only | Operational Description | PDF 23.1 KB | |
| Tune Up Procedurer Metadata only | Parts List/Tune Up Info | PDF 200.4 KB |