With the Black Rode Wireless GO, a remarkably small true wireless microphone system that offers secure Series III 2.4 GHz digital transmission and simple operation for mobile journalists, videographers, and vloggers of all skill levels, you can run and gun in the world of wireless audio with confidence and speed. At the touch of a button, the system is ready to go, allowing you to concentrate on making the shot while the Wireless GO provides high-quality audio up to 230 feet away. It has straightforward power-on/go functionality and a bright, informative LCD screen that shows you what you need to see. It lacks menus and fussy dials.