Features: USB PLUGPLAYS MICROPHONE With the USB terminal to supplys power, the microphone kit can can connect with computers device, laptop, alternating current adapter recharger. MAXIMIZE NOISE REDUCTION Cardioid pick-up pattern minimizes background noise and isolates the main sound source. KNOB VOLUMES ADJUSTMENT With the volumes knob you can realize real time monitoring. LED INDICATOR When the microphone connect with power, led indicator will turn green, which indicates the microphone is working. DYNAMIC RGB LIGHT PODCAST MICROPHONE Personalize your battlestation and bring with colorful LED lighting effects.(The color changes automatically when the machine is turned on, and the light cannot be turned off separately.) WIDE FREQUENCY RESPONSE 20Hz-20kHz makes vocal performances sound clear, natural and vibrant. Large diaphragm condenser mic-core provides quality sound. DISTINCTIVE CARDIOID POLAR PATTERN Perfect for podcasting,home studios recording, videos, interview recordings and online communication..