JBL Go 4 Ultra Portable Bluetooth Speaker Color:Blue The Gigabit Ethernet port gives

The Gigabit Ethernet port gives you wired network access at speeds up to 1 Gbps

or Balance testing

Wireless projection Upgraded viewing angle

Snap-in a paired smartphone

JBL Go 4 Ultra Portable Bluetooth Speaker Color:Blue The Gigabit Ethernet port givesUltra 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.