Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2017-07-05 03:22
183
By certification [File Integrity]
goldeast(Mr.)


Beijing
Building 12, Zhonghaikangcheng International, Feiyang Road, Longguang District, Shenzhen, Guangdong, China (518172)
| Waterproof standard | IP65 |
| Display | OLED 0.86-inch 96*32 |
| Main Chip | Nordic NRF51822 |
| Bluetooth | 4.0BLE |
| Battery | 50mAh Working time: 3 Days, Standby: 7 Days |
| Available Colors | black |
| Unit Weight | 17.8g |
| Accessories | User’s Manual, USB Cable |
| APK/APP name | Veryfit for heart rate |
| System Version | Android 4.4 or iOS 8.0 above |