... : 30 lumen Operating systemAndroid 2.1,ROCKCHIP2818Wireless NetworkSupport WPA and WEP encryption Chat softwareSupport MSN ,Googletalk ,yahoo mansger,QQ ... ,3G Mobile Phone, IPHONE, IPOD, PDA, PSP, VCD, DVD,X-box,PS2,PS3Memorybuilt-in Flash (1GB-8GB),TF card ... .1*70*20mmDimension(Box)183*160*87mmweight (projector)150g(With battery)weight (With full accessory)770gAccessoryUser Manual,DC Adapter,AV cable, ...