* Big Screen watch smart watch
* Bluetooth connection watch
* Waterproof and dust proof
* Charging voltage 5V current 1A to 2.1A charging time 2 hours
* About 5 to 7 days of standby time
* All-day activity tracking: steps, calories burned, mileage and heart rate.
* Smart reminder: call reminder, SMS push, sedentary reminder
More features: mobile search, remote camera shooting, stopwatch.
Continuous Heart Rate Monitor: Continuous, automatic heart rate tracking of your wrists every second.
Bluetooth 4.0, compatible with Android 4.1 and above, ios 8.0 and above.
Bracelet push support language: Chinese and English
Host, charger, wrist strap, manual, box