Take the show on the road. Our Pocket Projector for iPhone 4 is perfect for on-the-go travel entertainment. Its super-bright 15-lumen LED projector lamp ensures clearer, more brilliant videos and iPhone Slide Shows than other pico projectors. 640×360 native display resolution projects up to 50″ diagonal images. Focus adjustment lets you control image clarity while the integrated 0.5W speaker delivers the audio. Great for keeping kids entertained with their favorite videos on the road! I would love to use this with my Droid, too bad this is only iPhone compatible.