Micro spy camera disguised as a car key fob take photos or videos with audio ideal for a variety of uses hidden camera spy camera voice recorder or micro sd card reader supports microsd cards up to 16gb not included 720 x 480 video resolution 1280 x 960 photo jpg format built in lithium battery which can record video for more than one hour with a standby time of up to 120 hours transfer photos and video to your pc via included usb cable supports usb charging cable included