X3 Smart Ring Cover Letter(s) - FCC ID 2BFJ2-X3
FCC ID 2BFJ2-X3
Letter of Change FCC ID
Smart Ring
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Document Details
| FCC ID | 2BFJ2-X3 |
|---|---|
| Document ID | 9555944 |
| Document Type | Cover Letter(s) |
| Description | Letter of Change FCC ID |
| Applicant | Shenzhen xingyin Technology Co., Ltd |
| Equipment Class | Smart Ring |
| Product Code | X3 |
| Application ID | yuHci5wXjgKfl0zGpe/MWQ== |
| Application Purpose | Change in Identification |
| Application Date | 2026-08-13 |
| Frequency Range | 2402-2480 MHz |
| FRN | 0035178383 |
| Test Firm | Guangdong DN Testing Co., Ltd. |
| Certified By | Vicky Chan Manager |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| Submitted | 2026-08-13 |
| Available | 2026-08-13 |
| Created | 2026-08-13 |
| Modified | 0002-01-01 |
| Pages | 1 |
| File Type | Adobe Acrobat PDF |
| File Size | 137745 |
| File SHA-256 | 74140ddd76b597fe59e54ea655e007d1202af71d8d74a77b2dd9b4ea4fbbaa2e |
| PDF Metadata Producer | Microsoft® Word 2016 Microsoft® Word 2016 |
| FCC.gov Sources | FCC.gov 9555944 |
Related FCC Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2026-08-13 | PDF 5.9 MB |
| External Photos | External Photos | 2026-08-13 | PDF 1.8 MB |
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