The SoundLink Bluetooth speaker III plays louder and longer than ever before, with advanced Bose technologies that reproduce the fullness, clarity and depth of your music. Wireless connection to Bluetooth devices. A colourful assortment of optional covers let you personalise your speaker. Wireless connection to your smartphone, tablet or other Bluetooth device. Up to 14 hours of music from rechargeable lithium-ion battery. Coloured accessory covers personalise your speaker and provide further protection from scratches. Compatible with iPod, iPhone and iPad. Bluetooth compatible. 3.5mm AUX in. General information Size H13.15, W25.6, D4.8cm. USB cable included. Li-Ion batteries (included). Battery life: 14 hours. Manufacturers 2 year guarantee.