Powerful Original Pro Sound Quality: 4 drivers and 2 Bass Radiators effortlessly deliver dynamic, immersive sound with deep bass and rich detail.Wherever you go, lose yourself in the music.Portable Design: The included carrying strap features a built-in bottle opener, so you can easily take your speaker anywhere.15 Hours of Playtime: The fun doesn't have to stop.The Xtreme 3 boasts an incredible 15 hours of battery life, letting you party all day long.Wireless Bluetooth Streaming: Wirelessly stream music from your phone, tablet, or any other Bluetooth-enabled device.IP67 Waterproof and Dustproof: To the pool.To the park.The Xtreme 3 is fully waterproof and dustproof, so you can bring your speaker anywhere.