Feature 1 360 Position: Adjustable gooseneck microphone, which picks up sound from 360 with high sensitivity, allowing you to adjust it to the ideal speaking position. 2 Noise Reduction: Using advanced omnidirectional condenser microphone, intelligent noise reduction, can pick up your clear voice. 3 High Quality Material: High quality metal tube and heavy duty ABS base, stable transmission, wear resistant, sturdy and durable, and can be used for a long time. 4 LED Indicator: Easy to use, you can turn on and off your microphone with one button, built in LED indicator, tell you the working status at any time. 5 Multi Purpose: Equipped with XLR female to 6.35mm/0.2in male cable, the base requires 2 AA batteries (not included), suitable for conferences, lectures, broadcasts, etc.Item Type: MicrophoneMaterial: ABS + MetalColor: BlackModel: D28Energy Conversion Method: CapacitiveDirectivity: Heart Shaped PointingFrequency Response: 100Hz-16000HzSensitivity: -40dB+2dBOutput Impedance: Low ImpedanceSound Cable: XLR Female to 6.35mm/0.2in Male Sound CableBattery Type: 2 x AA Battery (Not Included)Scope of Application: for Conferences, Network Lectures, Broadcast Recording, etc Package List1 x Microphone1 x Base1 x XLR Female to 6.35mm Male Cable1 x Blowoutproof Cotton1 x ManualNote1. Do not point the head of the microphone to the speaker, so as to avoid howling.2. Don't adjust the volume too loudly to avoid whistling.3. If the microphone will not be used for a period of time, please take out the battery to prevent the battery fluid from corroding the parts.