Powerful high-definition crystal clear sound and robust bass with Dual 5W audio driver and passive subwoofer Bluetooth 4.0 wireless stereo loud speaker</br>Water resistant Dust-proof Shockproof performance with IPX4 rating feel free to listen to music and relax while showing swimming hiking camping traveling</br>Built-in microphone and speakerphone take hand-free phone call directly pretty convenience especially you are doing some work?such as driving doing workout or outdoor activities</br>Rechargeable speaker with 1500mAh rechargeable battery for quick charging with included Micro USB port with 12 hours playtime at 80% volume Automatically OFF after 10 minutes when no music being played from the connected device</br>Compatible with a variety of electronic devices including Apple iPhones iPads iPods PC Laptops Samsung Galaxy Samsung Galaxy Note Google Nexus Nokia Lumia Motorola HTC & Other Android Tablets. As well as (PC compatibility may vary). It also fits most MP3 MP4 players and media players via 3.5mm audio port</br></br>Product Description</br></br><b>Whether at the beach by the pool side?? having a BBQ?? hiking in the rain or enjoying a shower?? place it on your side?? the euphonious sound will always be by your side.</b><br><br><b>Water Resistance</b><br><b>IPX4 stands only for water splashing. PLEASE NOTE: It is deigned for use in wet locations but it should NOT be immersed in water</b><br><br><b>High-Def Sound</b><br>Featuring with 2*5W sound cavity to deliver the most excellent sound?? this tiny yet powerful speaker will easily fill any of your room with rich?? clear and crisp audio entertainment.<br><br><b>Intelligent Energy Management</b><br>The built-in superb 1500mAh rec