Discover the Ultimate Ears BOOM 4, a portable speaker designed to bring your music to life wherever you go. With its durable, waterproof, and dustproof design, this speaker is ready for any adventure. It features a unique floating design, making it ideal for pool parties or beach outings. The BOOM 4 delivers 360° sound with deep, heart-pounding bass, ensuring a rich, immersive listening experience. Bluetooth connectivity allows for easy streaming from your favorite services like Amazon Music and Spotify, while the True Wireless Stereo (TWS) system lets you amplify your sound by connecting to another speaker. With a quick 3-hour recharge time and convenient USB Type-C charging, the BOOM 4 is always ready to go. Whether you're hosting a party or exploring the great outdoors, the Ultimate Ears BOOM 4 is your perfect audio companion.