| product name | smart watch |
| model | HD40 |
| color | black sliver gold |
| Platform | RTK 8763EWE-VP (APP: FitCloudPro) |
| Battery | 400 mAh |
| Screen size | 1.96 AMOLED |
| BT | RTL8763EWE-VP dual-mode |
| Screen resolution | 410 * 502 |
| Certificate | FCC ID, CE, ROHS, battery certification |
| Charging mode | magnetic suction charging |
| Waterproof level | IP68 |
| price | usd23.07 |
![PILL WAVE OWS Air Conduction headphones [Pre-order item | Shipping Starts from November]](https://nine-tec.com/wp-content/themes/momax/assets/imgs/BT12_D_01_1500.png?crop=center&height=144&v=1695632081&width=120)
