Pure Sound Pro III, the versatile soundbar allows you to connect any music sources through latest Bluetooth 4.2v, AUX-IN, USB drive and FM. You can simply changes modes by press of a mode button. It will orally announce the current mode for your convenience. Pure Sound Pro III comes with two powerful 5W (RMS) inbuilt speakers with great amplifiers to offer fantastic sound output. Pure Sound Pro III has a 2500mAh lithium Ion battery can play music for more than 7 hours on a single recharge. Pure Sound Pro III is a perfect blend of very high versatility, cool looks, robust design and premium sound quality. Pure Sound Pro III Is quick to connect and easy to use.