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 Creepy Interactive Eye Ball New LCD Retains Image when Off Two Screens in One – Portable Fujitsu's UMPC Concept Plane Concept Has No Windows Gun + Guitar = Charming Killer