Working based on existing GSM/GPRS network and GPS satellites， this Waterproof Real Time GPS GSM Car Vehicle Tracker Phone SMS Global Locator Anti-Theft Car Tracking Alarm can locate and monitor any remote targets by SMS or internet. The most advanced technology of GPS and AGPS dual positioning. It features IPX-6 water resistance. Crafted from high-end ABS material and sophisticated workmanship， it is durable for long-term use. It can be used for electric vehicle， motor bike， truck， car， etc. Come on!                                    Features             Mobile phone monitors your vehicle anywhere anytime simultaneously<br> Waterproof， shock-resistant， dust-proof<br> Shake and location moving alarm<br> GSM four frequency(GSM850/900/1800/1900MHZ) system global general<br> GPS continuous GPS positioning， GPRS report regularly<br> Support SMS message to check the location information<br> Built-in vibration sensor， realization vehicle anti-theft intelligently<br> ACC the ignition signal detection， vehicle status prompted<br> Built-in backup battery， realize the illegal cut the line alarm  <br>                                                            Specifications             Dimensions     (6.69 x 2.76 x 2.64)" / (17 x 7 x 6.7)cm (L x W x H)    <br> Material     ABS    <br> Color     Black    <br> Weight     4.06oz / 115g    <br> Waterproof Rate     IPX-6    <br> Suitable for     Electric Vehicle， Motor Bike， Truck， Car， Etc.    <br> Built-in     Switching Power Supply    <br> GSM Four Frequency    GSM850/900/1800/1900MHz    <br> Voltage Input Range     DC 10-75V       <br>                                                             Package Includes            1 x Host with Power Cable<br>1 x User Manul <br>