Main Features: - The device will reply SMS with its current coordinates in Google link. Click the Google link to monitor the vehicle on Google map. - You can cut off the vehicle fuel supply to stop the car when discovering the car was stolen. - Fuel recovery, disable Geo-fence function. - Set Geo-fence ON. The current position will be the center point of the fence, the set value will be the radius of the fence. When the vehicle getting in or leaving the fence, the device will notify you. - Remote fuel control, smart phone app control, anti-theft function. - GPS accurate location, real-time tracking. - Come with SOS alarm, over speed alert, power failure alarm, vehicle maintenance alarm, vibration alarm function - With LED indicator light, show the GPS working status. - Water-resistant design protects your machine from water, dust, durable to use. - Suitable for cars, motorcycles, trucks, cargo tracking. - You can scan the QR code on the product manual to download the APP.