Pixel of lens	500W  CMOS
Visual angle of lens	Wide angle  130°
Steering angle of lens	220°
Video resolution	VGA-720X480  HD-1280X720
Video format	AVI
Video frame number	30fps
Picture format	JPEG
Picture pixel	Max 4032*3024
Night vision function	support
Web camera	support
USB flash disk function	support
Motion dect	support
Sound recording	Synchronous sound and video recording
Capacity of memory card	512M-32GB
Type of memory card	TF card
Power consumption	250-300MA
Range of sound recording	40
Storage temperature	-20-60 DEG C
Operating temperature	-20-60 DEG C
Operating humidity	15-65%RH
Play software	Media player/KM player
USB interface	USB2.0
Display screen	2.0TFT high definition display screen
Capacity of battery	1800MA at the most
Charging current	400MA
Charging time	About 5h