real-time positioning and precise positioning: real-time tracking, displaying location information automatically (compatible with Android / iOS APP, web / WAP) free, real-time tracking, GPS / positioning in GPS mode / LBS, positioning accuracy of up to 5 meters near electronic (Geo-Fence) and vibration alert: set a geo-cerca so that the device does not limit your movement inside a Distrito. The device sends a message to the authorized number if Viola the Distrito. Built-in vibration sensor, when your car vibrates, you will receive an alarm by sMS. does not require any installation and saves energy: the magnet is strong, the device can be installed quickly and stably. Easy to lay on any iron surface with strong magnets, even under the car by just a second. The tracked gPS have a large max battery. 150 days of working time with 10,000 mAh lithium iron battery and Wide use: Vehicle position tracking (Rental Cars, Trucks, Motorcycles, Freezers, Sailboats, etc.) Mobile GPS tracking on your iPhone, Android phone, PC and Mac. Real-time monitoring with live reports and history recording. Look at the phone or the website. You can also get GPS coordinates via SMS. PLUS FEATURES: IP 58 waterproof: IP 58 waterproof design, dustproof, shockproof, no worries about rainy days. Intelligent energy saving alarm: Intelligent energy management and energy saving mode. History Track Memory: displaying 90 days of historical tracks. You can choose to display location data from lbs or location data from GPS. Overflow alarm: if the vehicle is outside the programmed speed, the overflowSize: 90 x 72 x 32 mmWeight: 235gNetwork: GSM / GPRSGPS sensitivity: -159dBmGPS accuracy: 5 mInput: 5 V-1 AExit: 110-220Battery: 3.7V 10000mAh rechargeable lithium batteryStandby time: 150 days (low power state)This device just can work with 2G GSM network, and this item will not include the Sim Card, please purchase it from your local.