This surveillance system is 16G memory wallet Hidden camcorder with remote control digital video wallet May be more convenient than wallet camera! this wallet camcorder already have 16G memory inside, you dont need connect with a recorder to record.All function acheive in one thing!just use the little remote control can easily start recordstop. rechargeble battery built in , no DC power needed.
Video compression:AVI video format,640*480.
Video file size:>500KB per min`
Recording mode:continuous recording until memory is fullmanually off
Adaptor type:USB adaptor charging cable