Enjoy beautiful music in your home with the Gear4 Stream 3 Speaker. The built-in router means you can connect to other Stream speakers. Its simple and easy to setup as all Stream speakers pair automatically when connected to Wi-Fi. The charge-out feature lets you charge your mobile whilst streaming your favourite tunes all day long. The three pre-set buttons make life easy by giving access to playlists and streaming radio stations at the touch of a button. You can connect to your smartphone with Bluetooth or AUX-in. Get the Gear4 Stream App for free from Google Play and Apple App Store to create a network of sound around your home. The App lets you control audio around your home and the patented pair/share feature means you can add more speakers to your network quickly and easily. 2 speakers. Compatible with iPod, iPhone and iPad. Bluetooth compatible. 3.5mm AUX in. General information Size H14, W28, D15cm. Model number wf003bkeuk. Speaker diameter 15cm. Power from USB. (not included). (not included).