Quench your thirst and get your serenade on with Soundwave's Vacuum Audio steel bottle/Bluetooth speaker hybrid! The twist-on lid houses an IPX6 waterproof speaker with 4 hour battery life, LCD lights, and a 33ft range. Plus, the double-wall stainless steel plus copper inner wall construction keeps your bevvie hot for 12 hours and frosty for 48. Get chugging!
.: Screw-on lid with a built-in bluetooth speaker
.: Bluetooth range of 10 meters (33 feet)
.: Double-wall stainless steel construction
.: IPX6 Water Resistant - hand wash only
.: 22oz (0.65 l)
.: BPA free