... :IR,photograph,video,separate sound recording,motion detection,remote control IR Remote Control Wall Switch Hidden Camera Function:IR,photograph,video,separate sound recording ... remote control 1.video:720*480 AVI 30fps;photo:1280*960 JPG;sound recording:WMA 2.inner memory setting:no,support Micro ... time:around 90 minutes 6.charging time:2-3h 7.Support system:Windows98/98SE/ME/2000/XP/MAS/OS/LINUX/VISTA ...