BN903A WIRELESS ANC HEADPHONES User Manual - FCC ID 2AONT-BN903A
FCC ID 2AONT-BN903A
User Manual
WIRELESS ANC HEADPHONES
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Document Details
| FCC ID | 2AONT-BN903A |
|---|---|
| Document ID | 8855962 |
| Document Type | Users Manual |
| Description | User Manual |
| Document Title | BN903A－说明书加(1)_1-12 |
| Applicant | Huizhou Kelin Acoustic co.,Ltd |
| Equipment Class | WIRELESS ANC HEADPHONES |
| Product Code | BN903A |
| Application ID | oMwhS+KJ3wPtYmkyxmDFSw== |
| Application Purpose | Original Equipment |
| Application Date | 2025-12-05 |
| Frequency Range | 2402-2480 MHz |
| FRN | 0027102292 |
| Test Firm | SHENZHEN CTA TESTING TECHNOLOGY CO., LTD. |
| Certified By | Zhang Hua Engineering |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| Submitted | 2025-12-05 |
| Available | 2025-12-05 |
| Created | 2025-07-22 |
| Modified | 2025-07-22 |
| Pages | 10 |
| File Type | Adobe Acrobat PDF |
| File Size | 5790818 |
| File SHA-256 | 9d518b9272972cf35b7976709aaefe26cf5fd5b06baab735efcc986634046390 |
| PDF Metadata Producer | Adobe Illustrator(R) 24.0 |
| FCC.gov Sources | FCC.gov 8855962 |
Related FCC Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2025-12-05 | PDF 5.5 MB |
| Internal Photos | Internal Photos | 2025-12-05 | PDF 957.2 KB |
| External Photos | External Photos | 2025-12-05 | PDF 520.6 KB |
| Label and location | ID Label/Location Info | 2025-12-05 | PDF 128 KB |
| Test Setup Photos | Test Setup Photos | 2025-12-05 | PDF 412.2 KB |
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| US_Agent_2.911(d)(7)-U_V05 | Attestation Statements | 2025-12-05 | PDF 128.7 KB |
| Declaration Letter of Model Difference | Cover Letter(s) | 2025-12-05 | PDF 82.1 KB |
| USA-ConfidentialityRequestLetter_V0.1 | Cover Letter(s) | 2025-12-05 | PDF 103.3 KB |
| CTA25092801102_RF Exposure-info | RF Exposure Info | 2025-12-05 | PDF 852.3 KB |
| Block Diagram Metadata only | Block Diagram | PDF 28 KB | |
| schematic Metadata only | Schematics | PDF 66.8 KB | |
| Operation Description Metadata only | Operational Description | PDF 134.9 KB | |
| USA-DueDigilenceLetter_V0.1 Metadata only | Operational Description | PDF 147.2 KB |