Self-propelled device destined to shipwrecked rescue U-SAFE is a remote controlled lifesaving buoy. It is a self-propelled device destined to shipwrecked rescue. Facebook Prev Article Next Article Gadgets Checkout these cool gadgets... Related Posts Hover Creeper – The Smooth Mechanic's Tool of Choice World’s First Hydrogen Fuel Cell RC Toy Car Toshiba's 3D TV Glasses-less – You DON'T Need Glasses! Miuro Demonstration The M32 Grenade Launcher All-Terrain Electric Bike