The NK-450 is the first microphone with LED light running in the world. This Hi-fidelity Unidirectional Dynamic Microphone is excellent reproduction of voice and music professional. It provides ultra-wide frequency response for crystal-clear sounds. It features a tough metal construction and sturdy steel windscreen that is durable and ensures long life for everyday use. It sounds great in the studio or on the stage and the running LED lights help to catch the attention of the audience