RK－T10Micro-projector LED using the latest U.S. 3M projection technology, small size, low power, zero radiation, no need to replace the bulb life, self-storage batteries, without other external equipment; support rmvb, mp3, mp4, avi, realplay, 3gp, jpeg , bmp and so on all major video, audio and picture formats direct play; support the 3-in-1 video input, can also connect digital TV, DVD, mobile phones, digital cameras, game consoles and other devices directly projector; for business meetings, activities, ways to promote demonstration brought about a revolutionary breakthrough for individuals and families to easily achieve high-definition large-screen home theater system ...