Android4.4

4G ,WIFI,Bluetooth

GPS + Beidou + LBS + WIFI + Galileo,+Glonass ,Agps positioning.

GPS real time position.

SOS button (emergency button).

Fall down detector.

Geo-fence.

Video Call 
Body 

Blood Pressure and heart rate monitor

Waterproof 

Support call function, replaceable NANO SIM card.

Pedometer, sleep monitor, sedentary reminder and health data management.

High Voltage battery 850mah. 2-3days using .

Stand-by:5Days

Exclusive magnetic charging.

Mobile sync app

Device management and monitor by PC