B57A Bluetooth Headphones Cover Letter(s) - FCC ID EMOB57A
FCC ID EMOB57A
SDOC letter
Bluetooth Headphones
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Document Details
| FCC ID | EMOB57A |
|---|---|
| Document ID | 8161938 |
| Document Type | Cover Letter(s) |
| Description | SDOC letter |
| Applicant | SDI Technologies Inc. |
| Equipment Class | Bluetooth Headphones |
| Product Code | B57A |
| Application ID | zC7069jsLaY8G+VmmZbnhQ== |
| Application Purpose | Original Equipment |
| Application Date | 2025-04-01 |
| Frequency Range | 2402-2480 MHz |
| FRN | 0003786449 |
| Test Firm | EMTEK (Dongguan) Co., Ltd. |
| Certified By | David Stetin |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | No |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| Composite Part | No |
| Submitted | 2025-04-01 |
| Available | 2025-04-01 |
| Created | 2025-03-25 |
| Modified | 2025-03-25 |
| Pages | 1 |
| File Type | Adobe Acrobat PDF |
| File Size | 118824 |
| File SHA-256 | 1c93ff56d6cc0d3f651a12bdec79f30c08dc7daa47bca251539e5d27460e5bc0 |
| PDF Metadata Author | Lu Bian |
| PDF Metadata Producer | WPS 文字 |
| FCC.gov Sources | FCC.gov 8161938 |
Related FCC Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| user manual | Users Manual | 2025-04-01 | PDF 370.3 KB |
| internal photos | Internal Photos | 2025-04-01 | PDF 2 MB |
| external photos | External Photos | 2025-04-01 | PDF 872.9 KB |
| label | ID Label/Location Info | 2025-04-01 | PDF 135.8 KB |
| test setup photos | Test Setup Photos | 2025-04-01 | PDF 583.9 KB |
| antenna specification | Test Report | 2025-04-01 | PDF 603.2 KB |
| test report part1 | Test Report | 2025-04-01 | PDF 5.8 MB |
| test report part2 | Test Report | 2025-04-01 | PDF 5.6 MB |
| Attestation Section 2.911(d)(5)(i)&(ii) | Attestation Statements | 2025-04-01 | PDF 85.4 KB |
| US Agent letter | Attestation Statements | 2025-04-01 | PDF 90.5 KB |
| POA letter | Cover Letter(s) | 2025-04-01 | PDF 67.5 KB |
| SDOC letter | Cover Letter(s) | 2025-04-01 | PDF 116 KB |
| confidentiality letter | Cover Letter(s) | 2025-04-01 | PDF 70.9 KB |
| family model declaration letter | Cover Letter(s) | 2025-04-01 | PDF 90.4 KB |
| RF exposure report | RF Exposure Info | 2025-04-01 | PDF 382.9 KB |
| Block Diagram Metadata only | Block Diagram | PDF 144.3 KB | |
| Schematics Metadata only | Schematics | PDF 189.3 KB | |
| Operational Description Metadata only | Operational Description | PDF 145.2 KB |