Self contained device fits in the palm of your hand. No external antennae needed, just plug-&-play. Location information is reported using a direct GPRS data connection. Mapping for the entire world using the latest cutting edge 3D maps from Google and Microsoft. Real-time location reports every 15 seconds. Geofence feature sends alert if the target moves from pre-defined area. Parking and Anti-theft Function: Pressing the Parking Button will start the anti-theft function. If your vehicle has been moved 100 meters the WorldTracker will send messages to the pre-set phone numbers to warn you of the vehicle movement. GPS assist function using GSM network, boosting location sensitivity when GPS signal is temporarily lost. Durable, lightweight. Enhanced sensitivity for indoor and outdoor reporting. Tri-band GSM 850/1800/1900 MHz for worldwide coverage. 4.2-5.5 volt DC adapter connects to vehicle power.
Features Mobile type: GPS phone NetWork Support: GSM850/900/1800/1900, GPRS Phone profile: Black/white Storage Vol: 64MB ROM, 32MB RAM Standard Battary: Li cell 850mAh, charger Calling time: 240 Hours Standby time: 500 Hours Color: Black Vol: 53.6x43.8x16.1mm(L x W x H)