| Model NO. | F220 |
| Material | metal & silicone |
| Feature | Water Resistant |
| Waterproof | IP67 Waterproof |
| Body temperature | Support |
| Bluetooth | Bluetooth 5.0 |
| Main Chip | JL7012 |
| Heart Rate,Blood Pressure, SPO2 | Support |
| Screen Size | 1.91 inch |
| Resolution | 320 x 386 |
| Touch Module | Full Touch |
| Capacity | 280mAh |
| Normal use | 3-7 days |
| Standby | 30-40 days |
| System | ios 8.2 and above, Andriod 4.4 and above |
| Calories | Support |
| Transport Package | Giftbox & OEM Package |
| Specification | CE, RoHS |
| Trademark | OEM/ODM |
| Origin | Shenzhen, China |
| HS Code | 8526919090 |
| Production Capacity | 1000PCS/Day |