Mainly powered by car charge, automatically turns off to protect the battery when it is down. Easy to install with help of suction bracket.Package Included: 1 x Full HD Car DVR 1 x Car Charger 4 x Camera Cable 1 x User Manual 6 x Wires 6 x Screws some attachments as picture show Note: -Due to different producing batches, product details might be a little different. Please allow 1-3CM differs due to manual measurement. Due to the different display and different light, the picture may not reflect the actual color of the item. The item "360° Bird View Panoramic System 4 Camera HD 720P Car Auto DVR Recording" is in sale since Friday, September 4, 2020. This item is in the category "Vehicle Parts & Accessories\In-Car Technology, GPS & Security\Dash Cams, Alarms & Security\Dash Cams". The seller is "hanzhexuan" and is located in Shenzhen. This item can be shipped worldwide.