C9 Wireless Bluetooth Earphones Cover Letter(s) - FCC ID 2A8TA-C9
FCC ID 2A8TA-C9
Model Difference Statement
Wireless Bluetooth Earphones
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Document Details
| FCC ID | 2A8TA-C9 |
|---|---|
| Document ID | 8255358 |
| Document Type | Cover Letter(s) |
| Description | Model Difference Statement |
| Applicant | Shenzhen Shengdaren Technology Co.,Ltd |
| Equipment Class | Wireless Bluetooth Earphones |
| Product Code | C9 |
| Application ID | onHcPXSOJLahzqMFO8kREw== |
| Application Purpose | Original Equipment |
| Application Date | 2025-04-30 |
| Frequency Range | 2402-2480 MHz |
| FRN | 0032923575 |
| Test Firm | Shenzhen CCUT Quality Technology Co., Ltd. |
| Certified By | Sunny Kang |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | No |
| Short-Term Confidentiality Date | 10/28/2025 |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| Composite Part | No |
| Submitted | 2025-04-30 |
| Available | 2025-04-30 |
| Created | 2025-04-27 |
| Modified | 2025-04-27 |
| Pages | 1 |
| File Type | Adobe Acrobat PDF |
| File Size | 11629 |
| File SHA-256 | be612eca4e494df3f2b2d586b10015da05b2eff1bdff34e6ba6f2cfeafbf2483 |
| PDF Metadata Author | Wesson |
| PDF Metadata Producer | Microsoft® Word 2013 Microsoft® Word 2013 |
| FCC.gov Sources | FCC.gov 8255358 |
Related FCC Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2025-10-28 | PDF 422.8 KB |
| Internal photos | Internal Photos | 2025-10-28 | PDF 957 KB |
| External photos | External Photos | 2025-04-30 | PDF 1.4 MB |
| Label | ID Label/Location Info | 2025-04-30 | PDF 261.8 KB |
| Test setup | Test Setup Photos | 2025-10-28 | PDF 585.5 KB |
| Test report | Test Report | 2025-04-30 | PDF 2.9 MB |
| ant spec | Test Report | 2025-04-30 | PDF 2.2 MB |
| Covered equipment list attestation | Attestation Statements | 2025-04-30 | PDF 113.6 KB |
| US agent designation attestation | Attestation Statements | 2025-04-30 | PDF 253.6 KB |
| Agent letter | Cover Letter(s) | 2025-04-30 | PDF 111.9 KB |
| Confidentiality request letter | Cover Letter(s) | 2025-04-30 | PDF 134.1 KB |
| Model Difference Statement | Cover Letter(s) | 2025-04-30 | PDF 11.4 KB |
| short Confidentiality request letter | Cover Letter(s) | 2025-04-30 | PDF 26.4 KB |
| RF Exposure Evaluation | RF Exposure Info | 2025-04-30 | PDF 298.8 KB |
| Block Metadata only | Block Diagram | PDF 485.6 KB | |
| sch Metadata only | Schematics | PDF 398 KB | |
| OP Metadata only | Operational Description | PDF 512.3 KB |