Screen: 1.5 inch LCD Display
Charging Method: Power Adapter / USB Connection
Working Temperature: -20 to +65 Degrees Celsius
Working Humidity: 5% - 95%
Storage Temperature: -45 to +90 Degrees Celsius
Start Time: Hot Start: 1s; Cold Start: 38s
Accurate Fixed Position: GPS:5-25M, GSM:100-500M
Speed Position: 0.1 m/s, DGPS:0.05 m/s
On Board Buttons: ON/OFF; Mode; SOS ; Call 1; Call 2
GPS Display Information: Time & Date, Longitude, Latitude, Speed, Altitude
Talk Time: Up to 2.5 hours
Stand By Time: >48 hours
Battery Type: 3.7 V 500MmAh Rechargeable Battery
Size: Approx 64.5*45.5*17.5mm (GPS Watch); 202mm / 8in(Strap Length)
Weight: 380g (with packing)