Speaker features: Audio line input, USB chargeable, and hands free speaker phone</br>Compatibility: Apple, Android, Blackberry, tablets and laptops</br>Includes: owner's manual, quick Start guide, USB cable</br>Estimated charge time: 3-4 hours - 8 hours battery life</br>IP67 waterproof, sandproof, everything proof, Floats in water</br></br>Product Description</br></br>The Altec Lansing Imw457 jacket h2o Bluetooth wireless speaker Features an compact design, voice confirmation and an onboard microphone for clear, hands-free communication. The jacket h2o is IP67 waterproof/dustproof/shockproof rated and it floats! with 8 hours of battery life and an aux in port the jacket h2o is the perfect compact music companion for wherever you want to go.</br><br/>http://www.amazon.com/gp/product/B01M5AR6OV