Juno's teacher classroom wireless mic is delightfully simple - does more with just one button than other classroom wireless mics do with six! Accepts voice commands to control the system and initiate Juno automated lesson capture. It's the mic you never need to turn off - it just goes to sleep when not in use. Because it uses a longer-lasting lithium battery, it's also lighter and more comfortable. Best of all, it sounds much better than other mics thanks to superior element suspension, better frequency response, and low-distortion digital synthesis.