Massive JBL Original Pro Sound with deepest bass Fill the air with massive JBL Original Pro sound with deep, powerful bass. The JBL Boombox 3 WiFi makes it feel like you’ve just stepped into the middle of a concert thanks to its powerful bass from a builtin subwoofer, two midrange drivers, and dual tweeters, all of which make up its bestinclass 3way speaker design. WiFi and Bluetooth connectivity Stream anywhere over WiFi, while using your phone. Switch easily to Bluetooth for seamless audio experiences whether youre indoors or outside. Go ahead—it wont interrupt your music. Switch easily to Bluetooth for seamless audio experiences whether youre indoors or outside. Portability with 24 hours of battery life Your listening adventures can last all day as you take the JBL Boombox 3 WiFi and Bluetooth speaker with you from room to room, then out to the beach or a backyard pool party. And with 24 hours of battery life, you can play music til the sun goes down—and comes back up again—before youll need a recharge.