Thw Waterbuoy is the World's 1st Miniature Floatation Recovery Device visible at night. The Waterbuoy can recover virtually ANY portable item used by sailors, including GPS Units, Cameras, Phones, Bags, Laptops etc. It is not just limited to keys! The bright orange balloon on the Waterbuoy becomes a flashing beacon which is clearly visible day and night for over 1Km. The unique Waterbuoy high tech trigger activates within seconds on immersion in water. With high strength balloon and quality seals Waterbuoy retains it's pressure and keeps afloat for up to 24 Hours! Giving you plenty of time to locate and retrieve your lost itmes in any conditions!