The Ultimate Ears Boom 4 Pink is your perfect partner for any adventure. This portable, wireless Bluetooth speaker delivers an impressive 360-degree sound with deep bass. This Bluetooth speaker is waterproof and drop-proof and can be taken anywhere. With a battery life of 15 hours, you can enjoy your favourite music all day long, no matter where you are. The handy Magic button gives you instant access to your playlists. Press and hold the button to quickly launch your favourite tracks on Spotify, Amazon Music or Apple Music. Customise the EQ settings for a personalised sound or choose from four preset modes. The Ultimate Ears Boom 4 Pink always delivers the perfect soundtrack. Thanks to the IP67 protection class, the Ultimate Ears Boom 4 Pink is waterproof and dustproof. It can be submerged in one metre of water for up to 30 minutes and even floats. Ideal for the pool, the beach or even in the shower. So nothing stands in the way of enjoying music anytime, anywhere. Want even more sound? Combine the Ultimate Ears Boom 4 Pink with other Ultimate Ears speakers such as the Megaboom, Everboom, Epicboom and Hyperboom. With a range of 45 metres, you can move around freely while the music continues to play.