100% brand new and high qualitySupport audio sound recording when working.2.7" full colors screen， Recording resolution can reach up to 1080P at M-JPEG video formatLoop record function allows you to set the record time， With video output by USB cable to the PCSupports up to 32GB TF cardAutomatically starts when the car startsBuilt-in battery supports long time recordingWith G-sensor function. When the car crashes，the video file will be saved， whose name starts EVE， the file won't be deleted when cycle recording.Note: 1.Package not include TF CARD 2.The Bracket base is roundNote：This product is mainly in kind，this manual is only a generic version. The User's manual description is not fully supported this Product .Suggestion：Usually in a charged state record. When the power is not connected， the recording time for few minutes.The role of infrared LED lights on the camera are: no light or weak light open LED lights at night， light exposure on people or objects imaged，/to the person or thing imaged， imaging still clear， this invisible light. Because people can not see the lights ， he did not know was photographed.Infrared， it is also a light， but the light is invisible.IR light based on physical principles: As long as there is a temperature difference between the adjacent objects， hot objects will transfer heat to the cooler body， mainly by way of infrared radiation， hot objects out infrared radiation. The human eye does not recognize the infrared， however， the camera is a CCD or CMOS sensor capable of receiving and converted into electrical signals and then processed into an image.Package includes:1 x HD Car Camera1 x windshield mount1 x Car Charger1 x USB Cabel1 x User Manua