Feature:G-sensor help system to auto store the data.Motion tests moving project, recording the scene in front of your car.170°, 24 hours recording.Easy to install, record your car time.Specification:Memory card: TF (up to 32GB)Shooting angle: 170°Data communication: 2M/sLocation: Rear windowPixel: 12millionVideo format: AVIGravity sensor: YesCurrent frequency: 50Hz/60HzPower interface: 5V 1ABattery: 3.7V lithiumLanguage: Multi languagesVideo resolution: Built-in 1920x1080 pixels external lens1280x720 pixels(Max.)Wireless connection: With WIFIContinuous loop video: SupportAperture: F2.0Motion detection function: SupportPhoto watermark: SupportCyclic record: SupportNight version: SupportPackage Included:1 X Recorder1 X USB Cable1 X Car Charger1 X User Manual1 X Camera1 X Glue Plate2 X Small Screws