Can support system:
Android system 4.4 version or above ;iOS system 8.0 version or above ;Support bluetooth with 4.0 version
Charging voltage 5V Current 1A-2.1A Charging time 2 hours
About standby time 5-7 days
All-day activity tracking: steps, calories burned, mileage, and heart rate.
Automatically Sleep monitoring: sleep time & sleep quality.
Smart reminder:call reminder, messaging push, sedentary reminder.
More features: phone search, remote camera shoot, stop watch.
Continuous heart rate monitor:Continuous, automatic heart rate tracking right on your wrist per second.
0.96″ TFT color touch screen:HD screen, easy to read all fitness data.
Customizable clock faces
Bluetooth 4.0, compatible with Android 4.4 and above system, ios 8.0and above system.
Bracelet push support language: Chinese and English
APP support language: Spain, French, Portuguese, Dutch, German, Russian, English, Chinese
What’s in the box
1 x Smart bracelet, 1 x User manual, 1 x Retail box