Enjoy your music wirelessly on the go with the ultra-compact, ultra-portable Sonivo SW75 Bluetooth Speaker. Designed for use with all mobile phones, laptops, tablets and computers with Bluetooth technology. With up to 12 hours music playback and a built-in microphone, the SW75 doubles up as a wireless speakerphone, allowing you to answer incoming calls effortlessly. A built-in Lithium battery means no additional batteries are required to use this speaker. Using the included Micro USB charging cable, you can connect the speaker to any computer, laptop or mains plug with a USB socket to charge the SW75. Available in a matt black or white finish the SW75 would look great at home or the office.