The UWaterK7 Waterproof Digital PLL FM Radio from Fitness Technologies is IPX8 certified waterproof for a depth rating of 10'. It clips securely onto a headband, armband, bathing suit, pocket, or goggles. Four sets of soft, ergonomically designed silicone eartips are included for use with the included waterproof earphones. These seal out water and keep stereo sound in. The 3.5mm headphone jack also blocks out water. The player's micro circuitry technology provides clear reception both indoors and out.

The UWaterK7 can play continuously for 6-8 hours on a single charge of its built-in, lithium-ion rechargeable battery. It has a 1" LCD screen and 19 station presets with easy setting and recall functions. There is also a USB 2.0 interface for charging.