Features： 1、Impact Sensor: Equipped with an impact sensor that can notify you when hit, and the same sensor enables or puts the tracker to sleep to save data when the vehicle is parked. 2、Vehicle Locator: You can keep an eye on all your vehicles through your computer, you can see where they are and find all the cars in your home, work or business. 3、4G Chip: Support 4G network to achieve full network coverage. Ensure faster network experience, and more accurate positioning feedback. 4、Electronic Fence: The range can be set independently, and the immediate alarm if it exceeds the range, can set up circular fence, polygonal fence, prefecture level city fence. 5、Practical in Use: Real time locator, worry free. View your car anytime, anywhere even if you switch street views in unfamiliar environments, you can quickly find them. Specification： Item Type: Motor GPS Locator Material: ABS Color: Black Features: Positioning anti theft Battery: 200mAh 401020 polymer battery Package List： 1 x Car Locator 3 x Wiring Cable 1 x Relay