Product name: car dvr
product features: hd camera, hd recording
display screen: 3.5" high resolution screen
camera lens: 170° a+ high resolution ultra wide angle
osd language: chinese (simplified), chinese (traditional), english, korean, russian, german, japanese, french, italian, spanish
file format: avi
video resolution: max. 1080p
video recording format: m-jpeg
car powers on, dvr on; car powers off, dvr off: support
motion detection: support
pixel: 500w
photo format: jpeg
memory card: tf (maximum 32gb)
video format: pal/ntsc
current frequency: 50hz/60hz
usb function: 1 for usb-disk, 1 for pc camera
power interface: 5v/1a
battery: built in battery
special function: pull back camera, loop recording, microphone, parking monitoring, built-in stereo, no missing seconds