Features: Detail-oriented: Built-in sound filter eliminates noise caused by impacting the diaphragm.Lossless audio transmission with USB data interface.Adjustable Knob for flexible volume control,etc. Noise Reduction: With the new upgrade noise reduction chip,sound quality is more smooth,no Cottonwood delay,accurate acquisition of human voice signal,so that the sound quality of the output more three-dimensional clear. One Button Mute Sensor LED Status Display: When the sudden situation such as cough,you can touch the mute sensor quickly mute,the LED indicator on the body can directly show the working state. Wide Compatibility: The microphone is compatible with MAC and Windows system,suitable for a variety of occasions such as professional audio recording,radio broadcasting,live streaming,etc. Minimalist Design: Follow the trend of design concept,subversion industry new visual experience. Specifications: Microphone Name: ME3 Head: 14MM head Polar Pattern: Cardioid Sensitivity: -38db2db Frequency Response: 30hz-20khz Output impedance: 2.2k Consumptive Current: 3mA Signal to Noise Ratio: S/N: 60db Sampling Rate: 192khz/24bit Output Interface: USB Interface Package Size: 20.5 * 20.5 * 7cm/8.1 * 8.1 * 2.8in Package Weight: 650g/22.9oz Package List: 1 * ME3 microphone 1 * Tripod 1 * Spindle 1 * USB cable