The Smartphone Projector is way to share your phone’s screen. Just place any smartphone that will fit into the cardboard box and the lens enlarges the image by up to eight times. Since the whole thing is made from cardboard and glass, it’s ultra-portable, totally wireless, and uses no additional power. DIY Smartphone Projector is light, compact and portable. Use Smartphone Projector to show friends your holiday snaps enlarged on a wall, project music videos on to the inside of your tent at festivals or travelling, watch a film in bed or set up visuals for a house party, however you use it, it’s the coolest way to use smart technology.