1. Suitable for cars, vans, trucks, bikes, etc. 2. You this Purcnase is Real Time GPS Vahicle Tracker Drive Include Free Use Latest GPS Tracker Software. 3. No Contract, No Activation Fee, No Software use Fee. 4. Can Remote control car power and oil 5. More safety and convenience, by remote control software can cut off the vehicle oil. 6. It can help you track anything such as your car, boat and other vehicle in time. You will not worry about losing them forever. 7. It is working based on existing GSM/GPRS network and GPS satellites, this product can locate and monitor any remote targets by SMS or internet. Applications: Global positioning Real-time monitoring Vehicle locating Timing tracking Cutting off powerby remote control Vehicle rental / Fleet management etc. Main functions: 1. Positioning and Tracking: Through the on-line Positioning Platform or the cell phone to locates at times, and get the working status. You can choose the Positioning Platform by yourself. 2. Triggering Emergency Alarm: When there is a emergency happened on the vehicle, you can put on the button and the installed unit will send out alarm to the authorized numbers. 3. Remote controlling oil and circuit: you can control the oil and circuit via the unit by SMS in anywhere and anytime. 4. Remote Monitoring: In anywhere and anytime, call the phone number in the unit, when it connects, you can monitor the sound around 5 meter. 5. Movement Alert: Send SMS to the unit to start the movement alert function. When the vehicle is moving, the unit will send the movement alert to all authorized numbers. 6. Overspeed Alert: Send SMS to the unit to start the movement alert function. When the vehicle is overspeed, the unit will send the overspeed alert to all authorized numbers. 7. Geo-fence: Set up a geo-fence for the unit to restrict its movements within a district. The unit will send the message to all authorized numbers when it breaches the district. 8. Restart the unit: send SMS to resume the default of unit. 9. Auto Track: You can set up auto track by SMS or on-line positioning platform. 10 Mileage statistics; ACC checking; cutting off power and alarm. 11. Compatible with the original anti-theft alarm: It will send SMS alarm after the original anti-theft alarm warning. 12. Modify the IP and Port of Communication Protocol for different on-line positioning platform HOW IT WORKS: Simply insert a GSM sim card into the GPS unit. Whenever you call the unit it will respond with the coordinates of its location thru a SMS message. You can then use these coordinates on any mapping software (for example google earth) which will show where exactly the unit is located. With some little setup, you can also have the device to send the data directly to a computer thru GPRS and display its location on a map with our bundled software for real-time location tracking. Of course, you can control your vehicle through our software.For more detailed instruction, you can click the following link to see the menu: General Menu (General setup & tracking thru SMS) Menu for the PC Tracking Application Package included: 1 X Wiring 1 X GSM Antenna 1 X Microphone 1 X Remote Control 1 X Relay 1 X GPS Antenna 1 X English Manual