No more boring laps! Now you can listen to the radio while swimming, with no wires and no headphones. Get full sound clarity while listening to FM radio in the water! No wires! No headphones!Ground breaking and innovative, the Aqua FM uses unique bone conduction technology that allows the user to listen to their favorite radio station while swimming or snorkeling. No more boring, monotonous swimming workouts, now you can listen to the radio as you do laps.Completely safe, simply put the mouthpiece in and bite down. The sound is conducted through your teeth and jawbone and into your inner ear providing clear, amazing sound quality.Waterproof to 10 meters (33 feet)Weighs approx. 9.3 oz not including batteriesRequires two AAA alkaline batteries (included)FM radio receiver with frequency range 87.5 - 108 mhzNo wires, no headphonesIncludes backpack-style carry case

