Ultra-portable J B L Pro Sound with punchier bass: Don't let its little size fool you. The Go 4 packs a serious musical punch. Your friends won't believe how much great J B L Pro Sound comes out of such a small speaker.
Up to 7 hours of playtime plus 2 hours with Playtime Boost: Don't sweat the small stuff like charging your battery. J B L Go 4 gives you up to 7 hours of playtime on a single charge.
Waterproof and dustproof: The J B L Go 4's IP67 waterproof and dustproof rating ensures this portable speaker can handle almost any environment, from a poolside party to a seaside picnic.
Made in part with recycled materials: The J B L Go 4 incorporates post-consumer recycled plastic and fabric for the speaker grille. It's also packaged in FSC-certified paper printed with soy ink.
