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 The Marble Machine Parrot Disco Drone at CES 2016 is a Massive Wing Drone Making talking dog technology The Power Boots – PowerRisers The Worst Kid’s Toys Ever Created It Looks Like a “Back to the Future” Hoverboard, But This Board is All Wheel and Can Hit 16MPH