| General Specification | |
| Brand | Kingwear |
| Model | KR04 |
| Color | Black, Silver |
| Compatible OS | Android 4.4 or above, iOS 9.0 or above |
| Operating Mode | Single Touch |
| Bluetooth Version | Bluetooth 3.0 |
| Language | English |
| Weight | 250g |
| Size | 63.2*24.3*19.8 mm |
| Charging Type | Magnetic charging port |
| Special Features | |
| Waterproof | IP68 |
| Bluetooth Call | Support |
| Bluetooth Earphone | Support |
| Heart Rate Monitor | Support |
| Pedometer | Support |
| Voice Search | Support |
| Dial Contact | Support |
| Wake-up gesture | Support |
| Notification sync | Support |
| OTA | Support |
| Technical Parameters | |
| Sreen | Size: 0.96inch Resolution: 80*160 |
| Battery | Battery Capacity: 90mAh
Standby Time:
Charging Time:
|
| Sensor | Triaxial sensor |
| Band | Material: TPU |
| Processor | nRF52832CIAA 4.0+CSR8610 3.0 |
Package Included:
 |
1*Kingwear KR04 Bluetooth Call Headset Smart Band |
| 1*Charging Cable | |
| 1*User Manual |
