... bright and high color saturation image•Built- in 2G menory,and 1W*2pcs stereo speaker•20,000 hours of LED lifespan,keypad ... the projector / Remote controlInterfaceAV Input (Composite Video and Stereo Audio-In),Mini USB, SD/SDHC socket(up to 32G), DC Input ... Ipod,USB.SD CARD, VCD, DVD,Build-in infoSpeakerStereo Build-in 1 W X 2PCSMemory2GBatteryBuilt-in Li-ion Rechargeable BatteryBattery play timeOver 1 ...