Color White + Green Brand COBAN Model GPS302 Material Plastic Quantity 1 Piece Network GSMGPRSOthersGPS GPS Chip SIRFIII Frequency Range 850/900/1800/1900Mhz GPS Sensitivity -159dB Position Accuracy 5 Meters Hot Startup Time 1 s Cold Startup Time 35 s Warm Start Time 15s Altitude Limit 18000 m Antenna Built-in Maps Included Yes Measuring Temperature -20~70 centigrade Storage Temperature -40~85 centigrade Measuring Humidity 5%~95% Standby Time 100 Hour Battery Type Li-polymer battery Plug Specifications Others Power Supply 5V Other Features 1030mAh batterylong standby;.LBS+GPS doubletracking solution; Voice monitor two way audio speak;.Fast call 3 pre set phone numbers; SOS button for help; Cycle call and reports its location to authorized phone; Movement geo-fence low battery alert Packing List 1 x Tracker 1 x Power adapter (EU plug / 100~240V) 1 x Data cable (48cm) 1 x Hanging cable (40cm) 1 x CD 1 x English user manual