The green UE BOOM 2 is the 360-degree portable Bluetooth wireless speaker that offers incredible sound thanks to its 360 degree sound. Connect to the app to discover features such as an alarm, which you can use to wake up to your favourite song or playlist, customisable equaliser and even connect multiple speakers at once. The durable and waterproof build makes this UE speaker perfect for festivals or outdoor summer parties. Waterproof, shockproof and designed for adventure. 15-hour battery life and 30m (100-ft) Bluetooth wireless range. Simplty tap the speaker to play, pause or skip songs - wireless and waterproof making it ideal for festivals and outdoor parties. 1 speaker. Compatible with iPod, iPhone and iPad. Bluetooth compatible. 9 watts. Frequency 90Hz-20000Hz. General information Model number: 984-000561. Size H12, W25.5, D20.3cm. Speaker diameter 6.7cm. Power from USB. USB cable included. Rechargeable batteries (included). Battery life: 15 hours. (not included). Manufacturers 2 year guarantee.