BB275 Wireless earbuds Cover Letter(s) - FCC ID 2AML6BB275
FCC ID 2AML6BB275
Declaration Letter of Model Difference
Wireless earbuds
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Document Details
| FCC ID | 2AML6BB275 |
|---|---|
| Document ID | 5962256 |
| Document Type | Cover Letter(s) |
| Description | Declaration Letter of Model Difference |
| Applicant | KINGRAY ELECTRONICS Co., LTD |
| Equipment Class | Wireless earbuds |
| Product Code | BB275 |
| Application ID | iW/7reZDqqalPzs3I1q04w== |
| Application Purpose | Original Equipment |
| Application Date | 2022-06-28 |
| Frequency Range | 2402-2480 MHz |
| FRN | 0026628826 |
| Test Firm | Shenzhen Global Test Service Co., Ltd. |
| Certified By | Jason Wang Manager |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | No |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| Composite Part | No |
| Submitted | 2022-06-28 |
| Available | 2022-06-28 |
| Created | 2022-06-28 |
| Modified | 0002-01-01 |
| Pages | 1 |
| File Type | Adobe Acrobat PDF |
| File Size | 106108 |
| File SHA-256 | 82fedbefbb5dc75702dcbfe23838b1be24e2ff1967efc2363dd39e7ac9ea463c |
| PDF Metadata Producer | Microsoft® Word 2016 Microsoft® Word 2016 |
| FCC.gov Sources | FCC.gov 5962256 |
Related FCC Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2022-06-28 | PDF 3.5 MB |
| Internal Photos | Internal Photos | 2022-06-28 | PDF 261.6 KB |
| External Photos | External Photos | 2022-06-28 | PDF 387.5 KB |
| label and location | ID Label/Location Info | 2022-06-28 | PDF 68.3 KB |
| Test setup photos | Test Setup Photos | 2022-06-28 | PDF 154.6 KB |
| Test Report DSS | Test Report | 2022-06-28 | PDF 4.5 MB |
| Test report_Part1 | Test Report | 2022-06-28 | PDF 4.7 MB |
| Test report_Part2 | Test Report | 2022-06-28 | PDF 3.5 MB |
| Declaration Letter of Model Difference | Cover Letter(s) | 2022-06-28 | PDF 103.6 KB |
| FCC Confidentiality request letter | Cover Letter(s) | 2022-06-28 | PDF 139.4 KB |
| FCC POA | Cover Letter(s) | 2022-06-28 | PDF 112.6 KB |
| RF exposure info | RF Exposure Info | 2022-06-28 | PDF 121.4 KB |
| Block diagram Metadata only | Block Diagram | PDF 123.3 KB | |
| Schematic Metadata only | Schematics | PDF 130.5 KB | |
| Declaration concerning Antenna Specification Metadata only | Operational Description | PDF 123.3 KB | |
| Operation Description Metadata only | Operational Description | PDF 63.2 KB |