Feature 1Real view navigation, easy and accurate to reach the destination. 2High speed, high operation, low delay, more stable and safer. 3Intelligent voice control, hands free, safer driving. 4Connect your mobilephone through BT and send voice commands to your mobilephone. 5The suction cup fixing design is easy to assemble and disassemble, and does not damage the car . 6When the car collides or vibrates, the system will automatically begin the video recording function and save the video. 7Vehicle dynamics can be viewed remotely through APP. 824-hour parking monitoring function.This car DVR is easy to install, powerful, clear picture can clearly record the situations around the car, support multiple languages, easy to use. Features: Real view navigation, easy and accurate to reach the destination. High speed, high operation, low delay, more stable and safer. Intelligent voice control, hands free, safer driving. Connect your mobilephone through BT and send voice commands to your mobilephone. The suction cup fixing design is easy to assemble and disassemble, and does not damage the car . When the car collides or vibrates, the system will automatically begin the video recording function and save the video. Clear and smooth imaging. 24-hour parking monitoring function. Vehicle dynamics can be viewed remotely through APP. Specifications: Video format: TS Photo format: JPEG Working temperature: -20 to 70 Lens aperture: F2.0 Screen size: 7in Machine size: 178 * 110 * 35mm / 7.0 * 4.3 * 1.4in Angle: 170°+160° Running memory: RAM2G/ROM32G Pixel: 12 million Rated current: 3A Memory card: max.128G (not included) Package size: 236 * 161 * 92mm / 9.3 * 6.3 * 3.6in Package weight: 1050g / 2.3lb Packing List: 1 * Car DVR (with 2 lens) 1 * User Manual 1 * Installation Tools KitPackage List1 * Car DVR (with 2 lens) 1 * User Manual 1 * Installation Tools Kit