mini projector

Resolution:640*480 dpiBrightness:12 LumenContrast Ratio:200:1Suggest Display size:14~60"Projection Range:0.4~4mBuilt-in 2 GB  Flash memeroyInput Signal:USB 2.0 /SD Card slot / AV in   File: MP3,WMA /RMVB,MPG,WMV,AVI,MP4Remote control Speaker:1.5WWeight(g):145Dimension(mm):124(L)x65(W)x20(H)

pico projector