| product name | smart watch |
| brand | nine |
| model | HD9 PRO |
| color | Deep space ash Space silver Starlight powder |
| Platform | RTK 8763EWE-VP (APP: FitCloudPro) |
| Battery | 380 mAh |
| Screen size | 2.20 inches |
| BT | RTL8763E dual-mode |
| screen resolution | 485 * 520 |
| Certificate | FCC ID, CE, ROHS, battery certification |
| Charging mode | wireless charging |
| Waterproof level | IP68 |
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