CAR DVR Camera, 640x480 Pixels, 30fps; Day/night Recording Recording resolution: 640x480 pixels, day/night recording with audio Repeat storage by section. That is, overwrite feature enable the DVR to start all over by section at maximum storage capacity without missing out Power source: Li-ion rechargeable battery, or 12V/24V car charger. Battery life is about 3 hour. Car charger will enable you to record longer Supports SD/SDHC/MMC card(From128MB up to 32GB)-32GB can record up to 19 hours; 2GB SD CARD Included 360 motion manually while recording through the joystick docking station. That is, you can capture events in 360 angle by manually turning the DVR to your desire position without missing any record