Features great sound, voice confirmation, and an onboard microphone for clear, hands-free communication, The rugged jacket is IP67 Waterproof/ Dustproof/ Shockproof rated and it FLOATS & With 16 hours of battery life and power bank capability you can remotely charge your smartphone anywhere and rock out all day long.
Buy: Altec Lansing LifeJacket 2 Bluetooth Speaker | More Speakers