The Duronic SPB2 allows you to stream your favourite tunes without the hassle of wires with Bluetooth technology letting you connect any Bluetooth device such as Smartphone's, MP3 players, etc. As the SPB2 is portable you can stream your music whether you're at home, in the park, or anywhere else you take your speaker. High impact casing to give a great solid feel. Great battery life The rechargeable Lithium battery provides you with upto 6 hours of playback (depending on volume and type of music), so you can listen to your music for hours. Hands-Free capability means you can make and receive calls using the microphone built into the SPB2. With clear sound quality, you can enjoy calls wherever you are and whatever you're doing. This useful speaker can also be used with social applications such as Skype, FaceTime or Viber - getting great audio at the centre of your social life. It's easy to charge the SPB2 from any PC, Mac or USB power adaptor. All you need to do is connect the USB cable and connect the micro-USB connection to the speaker to recharge the battery to full charge within 2 hours on average. With great music quality and a bass port for enhanced audio, the Duronic SPB2 Wireless Speaker gives you the freedom to enjoy your favourite tunes wherever you are. It has a range capability of 10 Meters which will allow you to move around within 10 Meters without disruption You can also use it in the car as a hands-free kit. Small and compact size which makes it highly portable.