Computer Microphone Professioinal Wired Desktop Conference Microphone Adjustable Neck for PC Laptop Speaker Mixer Conference Speech Recording Broadcasting Online Voice Chatting Features: It can be used as a computer conference microphone, comes with a 5 meters connecting cable, and it needs an extra 6.5mm to 3.5mm adapter. Cardioid pickup pattern, strong receiving signal, high anti-interference performance, noise output suppression, wide frequency sound range, low distortion. Adjustable neck design allows you to adjust the microphone direction freely, easy and convenient to use. Powered by 2 * AA batteries, it can be used for a long time.(Batteries are not included.) Give you excellent experience in speech, conference, broadcasting, voice chat, video call, individual recording, live streaming, etc. Specifications: Model: K-12 Color: Black Sound Head: Capacitor Frequency Stability: 0002% Pickup Distance: About 10cm Directivity: Cardioid Frequency Response: 100Hz-16KHz Power Supply: Powered by 2 * AA batteries(No included.) Sensitivity: -40dB/±2dB(1KHz) Output Impedance: Low Impedance Package Size: 23.0 * 14.4 * 10.8cm / 9.1 * 5.7 * 4.3in Package Weight: 712g / 25.1oz Packing List: 1 * Microphone 1 * 5 Meters Cable 1 * Windproof Cotton 1 * 6.5mm to 3.5mm Adapter 1 * User Manual(Chinese/English) It can be used as a computer conference microphone, comes with a 5 meters connecting cable, and it needs an extra 6.5mm to 3.5mm adapter. Cardioid pickup pattern, strong receiving signal, high anti-interference performance, noise output suppression, wide frequency sound range, low distortion. Adjustable neck design allows you to adjust the microphone direction freely, easy and convenient to use. Powered by 2 * AA batteries, it can be used for a long time.(Batteries are not included.) Give you excellent experience in speech, conference, broadcasting, voice chat, video call, individual recording, live streaming, etc.