The JBL Charge is a compact portable Bluetooth speaker that sounds very good for its size and is designed to be used horizontally or vertically. It also has a built-in USB port that allows you to use the speaker’s built-in 6, 000mAh lithium ion battery to charge other portable devices. And it ships with a neoprene carrying case.The JBL Charge is a nice compromise for those who want a better-sounding portable wireless speaker