3.Data synchronization does not require cable.
4.Activity tracker, record your daily activity: steps, distance, time, calories; check and share your data anytime.
5.Anti-lost, the wristband will remind you with vibration when your phone is 5m away from you.
6.When the Bluetooth is disconnected or the phone is out of the Bluetooth distance, the watch will alert you.
7.Sleep monitor, check sleep trend chart to view your sleep time and quality.
8.Sedentary reminder, set it to remind you to walk or exercise after a long time sit.
9.IPX7 Waterproof, smart bracelet from water (Not for swimming or taking a shower).
10.Heart rate monitor and blood pressure monitor.
11.USB direct charge.
Waterproof and dustproof: sweat proof, rain proof and splash proof
Display screen screen size 0.96 inches
Screen type: OLED
Connection parameters: bluetooth low consumption bluetooth 4.0 synchronization
Please note that all feature data is for fun only,not for medical diagnosis The step counter data is accurate