| Model NO. | K22 |
| Material | Silicone |
| Feature | Bluetooth, Water Resistant |
| Blood Pressure | Yes, Support |
| Sp02 | Support |
| Using Time | 10-15 Days |
| SMS Reminder | Yes, Support |
| Colors | Silver, Green, Black |
| Battery Capacity | 400 mAh |
| Charging Type | USB Magnetic Charging |
| Standby Time | About 30days |
| Heart Rate Monitor | Support |
| Bluetooth | 5.0 |
| Screen Size | 1.28 Inch |
| Wristband Material | Silicon |
| Master Chip | Realtek8762c |
| G-Sensor | Stk8321 |
| Transport Package | Giftbox Package or Custom Package |
| Specification | CE, RoHS |
| Trademark | OEM/ODM |
| Origin | Shenzhen, China |
| HS Code | 9102120000 |
| Production Capacity | 1000PCS/Day |