mini projector

Lens: 3M RGB LED Max Resolution:640*480 dpiBrightness:20 LumenMemory:Bulit-in 2GB falsh memoryContrast Ratio:200:1Suggest Display size:14~60"Projection Range:0.4~4mWINDOW CE 5.0Built-in Touch pad Input Signal:AV in/ Micro SD slot/ DC 5VFile: MP3,WMA /RMVB,MPG,WMV,AVI,MP4 / WORD,EXCEL,PPT,PDFWIFI : 802.11a/b/g (Optional)Speaker:1.5WBattery:Rechargeable  Li-ion battery ,1800 mAHDimension(mm):125(L)x65(W)x22(H)Weight(g) :155

mini projector