CMOS security camera, wall clock dvr JVE-3311

security camera, clock security camera JVE-3311 1) Main function: recording video and audio at the sametime, Clock, USB drive.2) Video format: AVI, 720*480 resolution3) Internal Memory: 2GB/4GB/8GB4) USB interface: 2.0Hs5) Charging time: 7-8 hours6) Battery use time: built-in Li battery, can work continuallyabout 10 hours7) Quicktime player, KMPlayer, Mplayer8)Operation systems: No need for driver installation if theoperating system is Windows ME/ 2000/ XP/ VISTA or above (Windows98 isexcepted)