| Model NO. | K22 | 
| Material | Silicone | 
| Feature | Bluetooth, Water Resistant | 
| Blood Pressure | Support | 
| SpO2 | Support | 
| Bt Music | Support | 
| Remote Camera | Support | 
| 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 | 
| Bt Call | Support | 
| Weather | Support | 
| Transport Package | Giftbox Package | 
| Specification | CE, RoHS | 
| Trademark | OEM | 
| Origin | Shenzhen, China | 
| HS Code | 7117900000 | 
| Production Capacity | 1000PCS/Day | 
 
                 
                 
                     
                    