Description
| Product Parameters | |
| Display: | 28 inch HD TFT round screen 240* 240px |
| Key mode: | Physical button + full touch operation |
| Bluetooth: | Bluetooth 4.0 |
| Waterproof : | IP68 dustproof and waterproof |
| Heart rate sensor: | Silan sC730 |
| Battery: | 200mAh |
| System; | loS8.0 or above and Android5.0 or above |
