Excelvan SJ6000 WiFi Sports Action Camera Ultra HD 14MP 1080P Waterproof DV Camcorder 170&deg;Degree 2.0 inch LCD Screen Anti-shake Motion Detection Function High Resolution: With 12Mega Pixels CMOS-sensor and makes image clearer and more vivid. 1920*1080P H.264 video resolution provide more fluent and clear video effect SOC:Novatek 96655 Programs: No sharpening & meet backlighting, glare, backlit and more other light needs Car Model: It can be used as tachograph and record video automatically when driving & turn off and save files automatically when stop driving car Motion Detection Function: It can stop recording for still images to avoid wasting space and it will record automatically by the fastest speed when detecting objects moves 170 Wide-angle Lens: Image is wider and scene is more real and natural. Wifi Wireless Transmission--The most effective distance is 10m