Features:

 -- wireless USB DVR
-- 4-channel 2.4Ghz wireless video/audio
-- Capture images 30 frames per second
-- Record file format AVI and play with windows Media Player
-- USB 2.0 interface,transmission rate up to 480Mpit/s,48 times
-- Fluency video display,720*576 ,image up to 30 frames/s
-- Moving image display upto 1440*1152
-- Sharp and nature image with true color
-- Auto brightness,white balance,color saturation,contrast,Gamma
-- Advanced digital video control function