Phone 4 is perfect for on-the-go travel entertainment. Its super-bright 15-lumen LED projector lamp ensures clearer, more brilliant images than other pico projectors. 640×360 native display resolution projects up to 50″ 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!The Pocket Projector’s built-in 2100mAh battery charges via USB connection with the included cord. When fully charged, the projector may also be used as a back-up battery for your iPhone 4 device.This pocket projector is available with a price tag of $229 on brookestone.
Source : brookestone