JBL Go 4 Ultra Portable Bluetooth Speaker voucher Presents a loud sound with

Presents a loud sound with clear vocals

lifelike colors with support for Dolby Vision

X5 ensures sharp image quality

which effectively reduces ambient light interference

JBL Go 4 Ultra Portable Bluetooth Speaker voucher Presents a loud sound withUltra portable JBL Pro Sound with punchier bass Don't let its little size fool you. The JBL Go 4 packs a serious musical punch, delivering big JBL Pro Sound with punchy bass. Your friends won't believe how much great JBL Pro Sound comes out of such a small speaker. Waterproof and dustproof The JBL 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.