Anker Stereo Wireless Bluetooth 4.0 Speaker (A3143) (UK/AU)
Huge Stereo Sound: Enjoy crisp, clear audio with impressive volume powered by dual ten-watt drivers. Combined twenty-watt output the high available in this price range.
Booming Bass: Features MaxxBass technology and two passive subwoofers for enhanced bass performance. Hear the soaring highs and deep lows of all your favorite tracks.
Bluetooth 4.0: Instantly connect to your smartphone or tablet from up to 33 feet away. And automatically reconnects to the last device used.
6 Hours of Music: Play up to 160 songs at 50% volume before needing to recharge. Compact size lets you easily move it about from room to room.(Playtime varies by volume level and audio content)..