1.Size:35*39*13.9mm
2.Power Charging: 1 hour
3.Time of calling: 4 hours
4.Time of standby: 190 hours
5.Display:0.99 inch OLED 
6.Resolution: 128*128
7. Lithium polymer battery
8 .Bluetooth 3.0

1.Positioning :Beidou/GPS+LBS,with 10-30m Accuracy
2.SOS: Emergency Calling
3.Remote Monitoring: The phone can monitor the surrounding voices of the watch when connected with the watch,non-disturb settlement available.
4.Electronic Fence: Warning when exceed the set distance
5.Historical Pathway: Tracking by the Phone and PC.
6.Smart power-saving:Controlled by CPU,long time for standby with 450mAh power.lack of power warning
7.Safe battery: safe lithium polymer battery
8.Accurate time: clock synchronization with BEIDOU/GPS
9.Controlled by Mobile phone for calling and answering
10.Green Material: TPU shell, LSR Strap
11Whitelist: to filter the crank calls
12. Charging: adsorption type charging
13.Pedometer: Pedometer,Calorie calculating,sport record,sedentary reminder,etc.
14.Bluetooth anti-losing: tracking in short distance by Bluetooth
15.NFC:For identity recognition and Micro Payment
16.Losing Alarm:Alarm will be sent to mobile phone when losing
17.Super long time standby: Using Seiko battery,7 days standby,3 days for working day