The Mr. GO! battery-powered LED Lantern features the unique, curved light panel design from our original Mr. n. A standard USB output port allows users to charge their USB devices on the go. The built-in, rechargeable batteries take only a few hours to fully charge, and they contain enough energy to restore the power of your smartphone twice. Mr. GO! will glow for 5 to 20 hours depending on the dimmable brightness settings. Strap the Mr. GO! Lantern to a tree or under an umbrella to light up any space, indoors or outdoors. Place Mr. GO! on every restaurant table to provide guests with light and USB power. It’s your perfect, bright companion.