Special features: Portable mini projector with game function Playing games by projecting in a bigger screen with two handling bar Using 5 lumens lens support up to 320*240 pixel by LCOS Technology Support audio,video,picture and E-book: TXT format (support file navigation function) Extra function: game, Calendar, clock, calculator etc… Multi-task function: reading E-book while listening to music Support TF card slot (256MB-32GB) Specifications: Operating systemJZ4755BOperateButtons Display technologyLCOS TechnoloyLamp houseRGB tir-color LEDLED lamp liveMore than 20,000 hoursResolution320*240 pixelBrightness5 LumensContrast Ratio80:1(ratio)VGA portN/AHDMI inputN/AAV(CVBS+L/R) inputN/AAudio formatWMA,DRM WMA,OGG,APE,FLAC,WAV,AACvideo formatAVI,WMV,FLV,RM,RMVB,MP4,3GP,MPEG,VOB,DAT,SWFphoto formatJPG,BMP,GIF,TIF,PNG etcInterfaceUSB2.0 input,AV in, DC port, Micro TF slot ,earphone portfeatureCan be connected to Notebook,3G Mobile Phone, IPHONE, IPOD, PDA, PSP, VCD, DVD,X-box,PS2,PS3Memorybuilt-in Flash (1GB-8GB),TF card( max:32GB)built in SpeakerBuilt-in 0.5Wearphone portsupportAspect Ratio4-3image size(diagonal)7"-80"Project distance(Min)213mm to 1970mmRemote controlSupportLanguageChinese,English (More other language for optional)FocusManualBatteryBuilt -in li-ion battery,800mAH Charging Mode: DC interfacePower supplyINPUT,AC 200-240V,OUTPUT,DC 5V /4ABattery play timeUp to 1.5 hoursDimension(projector)128.1*70*20mmweight (projector)150g(With battery)AccessoryUser Manual,DC Adapter, AV cable,USB cable, AV adapter, VGA cable, Tri-pod Warranty: 12 months, without any damage by usersCE, FCC,ROHS for option