The Over Board Pro-Sports Waterproof Headphones feature a comfortable neckband & reactive coiled cable to eliminate tangling. These Pro-Sports Waterproof Headphones sound great above & below the waterline & are guaranteed to a depth of 19ft / 6m. You can also detach the earphones from the neckb&. Because they come with different sized ear buds you can find your perfect fit. Pop these waterproof headphones on your head to join in the fun.