Bring massive JBL Pro Sound anywhere with the JBL Boombox 4 in blue, paired with a weather-resistant protective hard-shell case. Built for bold, powerful audio on the go, this portable speaker delivers deep bass, long battery life, and rugged durability for backyard parties, beach days, and travel. Key Features Powerful JBL Pro Sound: Features two bigger woofers, two tweeters, and three passive radiators for bigger, cleaner sound with deep, punchy bass. AI Sound Boost: Real-time audio optimization helps deliver more power with less distortion, even at higher volumes. Up to 34 hours of playtime: Enjoy up to 28 hours on a single charge, plus up to 6 extra hours with JBL Playtime Boost. IP68 waterproof and dustproof: Designed to handle outdoor use, changing weather, and everyday splashes or dust. Lighter redesigned build: Bigger and louder than before, while engineered to be lighter for easier portability. Lossless audio playback via USB-C: Connect to a compatible laptop or audio device for detailed lossless audio playback from supported content sources. Customizable bass response: Switch between deep or vibrant punchy Bass Boost settings to match your listening mood. Protective travel case included: Comes with an Expo Gear weather-resistant hard-shell case featuring a fully zippered design, textured padded interior, and lightweight portable construction. From the backyard to the beach, the JBL Boombox 4 is made to keep the music going with bold sound, durable protection, and extended playtime wherever the party takes you. | Jbl | | Boombox 4 Waterproof Portable Speaker with Case | Blue | Best Buy