Parameters: type: full hd dashcam system requirements: mac os x 10.3.6 above，Win 7，Windows 2000 / xp / vista max external card supported: tf 32G (Not included) class rating requirements: class 10 or above battery type: built-In charge way: usb charge by pc working time: about 100 minutes at 1080P 30Fps camera pixel : 12Mp decode format: mjpg video format: avi video resolution: 1080P (1920Zx xz1080)，720P (1280Zx xz720) video frame rate : 30Fps image format : jpg image resolution: 12M (4032Zx xz3024) audio system : built-In microphone/Speacker (Aac) motion detection: yes usb function: usb-Disk interface type: mini usb night version: yes function: video/Record/Pc camera/Take pictures/Motion detecting package contents: 1Zx xzmini car dvr camera 1Zx xzusb cable 1Zx xzbracket 1Zx xzuser manual in chinese and english