| Product Name | Good quality heart rate smart watch with Bluetooth |
| App OS | IOS 7.1 & above/Android 4.4 & above |
| Functions | Heart rate monitor, wrist sense, time & date, step pedometer, calories, distance track, automatic sleep recognition, sleep monitoring, call alert include caller name, caller ID and SMS alert, alarm alert, anti-lost, find phone, remote camera shoot, SMS alert include Facebook, twitter, WhatsApp, LinkedIn, Instagram alerts and more |
| Sensor | Kionix kx022-1020 |
| HR sensor | Silicon labs Si1142 |
| CPU Chip | Nordic nRF51822 |
| Vibration | Yes |
| Waterproof | Life waterproof, not for swimming or diving |
| Size & Type | 0.49''OLED display |
| Bluetooth | BLE Bluetooth 4.0 sync |
| Outlook | Host: Plastic Strap: High quality silicone |
| Size | 240x20x12mm |
| Weight | 26.7g |
| Color | Green, blue, yellow, black, grey blue, orange |
| Other | Key: 1 key on left Operate: press key to switch modes Data Storage: 7 days |
| Battery | Li Battery |
| Capacity | 55mAh |
| Input voltage | 3.7V |
| Standby time | 7-10 days |
| Charge time | 60-90 minutes |


