iGadgitz Al Series: 'Volcano' Portable Wireless Stereo Bluetooth Brushed Aluminium Travel Speaker (3W Power with Rich Bass, Bluetooth 3.0) in Steel Silver The earth really will move with the iGadgitz Volcano Brushed Aluminium Bluetooth speaker. With 3W of power to deliver amazing acoustics and rich bass. Drilled from the earths core, the stylish but simple design will look perfect on a desk, or in the home or office. 10m (33 ft) range. Not only does it look sleek and elegant, innovative design features activate the speakers many functions. Can be used to stream music/audio, or use to make and receive calls, including Skype, hands-free using the in-built mic. Built with energy efficient Bluetooth 3.0 that also delivers faster data throughput of over 20Mbps. Battery life of approx. 4 hours. Pairs to Bluetooth enabled devices including phones, tablets, PCs, MP3 players in seconds. Can also be connected to non-Bluetooth devices using the 3.5mm audio jack cable (supplied).