MZX4400 Bluetooth Headphones Cover Letter(s) - FCC ID 2AL9B-MZX4400
FCC ID 2AL9B-MZX4400
Declaration Letter of Model Difference
Bluetooth Headphones
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Document Details
| FCC ID | 2AL9B-MZX4400 |
|---|---|
| Document ID | 5773817 |
| Document Type | Cover Letter(s) |
| Description | Declaration Letter of Model Difference |
| Applicant | SHENZHEN SHENGLAI TECHNOLOGY CO.,LIMITED |
| Equipment Class | Bluetooth Headphones |
| Product Code | MZX4400 |
| Application ID | g0G22iIJy+8ieRab25wkrg== |
| Application Purpose | Original Equipment |
| Application Date | 2022-03-24 |
| Frequency Range | 2402-2480 MHz |
| FRN | 0026557025 |
| Test Firm | Shenzhen Tongzhou Testing Co., LTD |
| Certified By | LEO GUO |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | No |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| Composite Part | No |
| Submitted | 2022-03-24 |
| Available | 2022-03-24 |
| Created | 2022-03-23 |
| Modified | 0002-01-01 |
| Pages | 1 |
| File Type | Adobe Acrobat PDF |
| File Size | 147379 |
| File SHA-256 | 2de670014ce79ead559c8dde91e012c8712679d8916c82d77be1f10d2dbb58ca |
| PDF Metadata Producer | Microsoft® Word 2016 Microsoft® Word 2016 |
| FCC.gov Sources | FCC.gov 5773817 |
Related FCC Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2022-03-24 | PDF 565.6 KB |
| Internal Photos | Internal Photos | 2022-03-24 | PDF 769.8 KB |
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