Features: 1080P high-definition seamless loop video, no leakage seconds. 170 degrees dual lens, with a wide view, can produce sharper footage even in low light conditions. SOS / G-sensor, can save data timely in case of an accident, not deleted. Microphone and built-in speaker, motion detection, and USB function, proving much convenience to you. Exquisite design, 3.7 inch HD LCD screen, it is popular and be deeply loved by many people.Specification:Condition: Brand NewColor: blackMaterial: Aluminum alloy + glassSensor / sensor field: 1.3 million 2 million interpolation CMOS sensor 1/3 inch photosensitive areaNumber of lenses: 2Angle: 170 degrees wide angleAperture: F/2.0LCD display: 3.7 inch (800 * 480)Video resolution: 1920*1080 30fps/1280*720 30fps (front)/1280*720 30fps interpolation (rear VGA)Video video format: Advanced MOV impact compression technologyVideo frame rate: 30fpsPhoto resolution: VGA/1.3M/2M/5M/8M/10M/12MPicture format: JPGMicrophone and speaker: built-in speaker 0.8WCharging mode: 5V/1.0A car charger USB interface(1 positive 5 negative )Battery capacity: built-in 180mAh polymer batteryLanguage: default ChineseOrbital Drift/Warning (ADAS): SupportLicense plate recognition: supportDual lens: support (not super wide angle or 3D)Wireless network: noBluetooth: noMemory card: TF (SD) card (CLASS10) (purchased by yourself)Built-in memory: noMaximum supported memory: 32GBSupport function: TF card reading function, video, camera function, USB connectionMotion detection; supportSOS / G - sensor: support (DA380)Default frequency: 50Hz Package List:1 * Automatic DVR1 * Bracket1 * Lighter Cable1 * Reversing Camera1 * Reversing Camera Power Cord1 * Set of Accessories (2 Screws, 1 Sponge Glue)1 * Instruction Manual