| Model NO. | K22 |
| Material | Silicone |
| Feature | Bluetooth, Water Resistant |
| Bt | 4.0 |
| Color | Black Grey Green |
| Standby Time | About 30days |
| Working Time | 5-10days |
| Chipset | Realtek8762c |
| Capacity | 400mAh |
| Meomery | Flash32MB |
| Resolution | 240*240 |
| Heart Rate | Support |
| SPO2 | Support |
| Blood Pressure | Support |
| Bt Music | Support |
| BT Call | Support |
| Weather | Support |
| Remote Camera | Support |
| Transport Package | Giftbox Package |
| Specification | CE, RoHS |
| Trademark | OEM |
| Origin | Shenzhen, China |
| HS Code | 7117900000 |
| Production Capacity | 1000PCS/Day |