JBL Boombox 4 Wireless Portable Speaker Color:Blue talking — wherever you are

talking — wherever you are

From base training to speed-focused Fartlek sessions

and charges magnetically on the side of your iPad

or right—for a wider viewing angle and a more secure viewing experience

Pristine clarity

JBL Boombox 4 Wireless Portable Speaker Color:Blue talking — wherever you areUnbeatable JBL Pro Sound with AI Sound Boost Were talking massive sound with deep and punchy bass. The redesigned JBL Boombox 4 packs in two bigger woofers, two tweeters and three passive radiators, so every track hits harder and sounds cleaner. And with AI Sound Boost, you dont have to lift a fingerthis smart tech analyzes the music in real time and adjusts the sound to give us more power with less distortion, even when its turned all the way up. Up