Feature: 1. Paste type installation does not block the line of sight, safer driving. 2. Clear picture, more convenient and safer backing. 3. When the memory card is full and the oldest video will be overwritten by the newly recorded video. 4. Front and rear dual channel video recording. 5. Motion detection function: when the Car DVR detects a moving object, it will automatically recording video. When there is no moving object, it won\u0027t recording and it will detect the moving object again. 6. 170° wide angle lens, leaving no blind angle. Specification: 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: Paste type installation does not block the line of sight, safer driving. Clear picture, more convenient and safer backing. When the memory card is full and the oldest video will be overwritten by the newly recorded video. Front and rear dual channel video recording. Motion detection function: when the Car DVR detects a moving object, it will automatically recording video. When there is no moving object, it won't recording and it will detect the moving object again. 170° wide angle lens, leaving no blind angle. Specifications: Type: car front lens and in-car lens, car front lens and car rear lens (optional) Pixe: 1200W Resolution: 1280*720P/30 Display: 3.0in IPS scree, 16:9, 360*640 View angle: 170° Memory card: max. 128GB (not included) Battery: 3.7V, 180mAh Current frequency: 50/60HZ Language: Russian, Japanese, French, Italian, German, English, Chinese (simplified), Chinese (Traditional), Korean ,Spanish, Portuguese Operation Temp: -20℃ to 70℃ Package size: 165 * 115 * 75mm / 6.5 * 4.5 * 3.0in Package weight: 282g / 9.9ounce Packing List: 1 * Car DVR (with 2 lens) 1 * User Manual 1 * USB Cable Package List: 1 * Car DVR (with 2 lens) 1 * User Manual 1 * USB Cable