Review on Upgraded Active Sport Waterproof Headphones - Marine Grade Water Resistant Bluetooth Headset Wireless Headphones Earbuds W/ Microphone by Laura Jenkins

I've used these types of headphones as soon as they came out, they all get better, they're better for working in harsh environments than most, they sound well, the battery life is a bit short, but we have tec. Charge under most conditions to keep them working well. Good open water tunes that aren't bad, don't forget the mooring line helps hold them. Didn't mention that most of the action takes place on a board with a sail. Thanks Jamie