Seascooter Aquanaut

NEW personal water propeller for children less than 100 lbs/45.4 kg; with extremely compact and light design powered by rechargeable battery
With various safety features including positive buoyancy, safety grille, safety lock
With 16.5 ft/5 m depth rating, 3.5 kg thrust and a speed up to 1.2 mph/2 km/h
For kids over 5 years old
For pool only

Link & Image: sea-doo

Safe Sound Personal Speakers (SSPS-1) by Safe Sound Sports are designed for use with your iPod and MP3 or just about any other audio source.
MP3 and iPod Compatible Speakers

Safe Sound Personal Speakers can be worn as a lanyard, hanging around the neck which is great for guys who like to exercise with their shirt off. The SSPS-1 can also be clipped to the front of your shirt or for the best sound quality, separated and clipped to your collar near your ears.
The SSPS-1 use polypropylene speaker cones so they are water resistant.