Intelligent noise reduction, clear sound quality, high sensitivity, effective pickup distance of up to 40cm (15.7 inches). Plug and play, easy to operate. Automatically adjusts volume to meet different needs. Fashionable design, lightweight and compact, easy to carry and use. Includes a microphone cap to effectively protect the microphone, ensuring clean and sanitary use. Wide application; this USB microphone is suitable for conferences, gaming, live broadcasting, and more. Package Includes: 1 x Microphone 1 x Microphone Cap 1 x User Manual Condition: Item Type: Microphone Material: Metal Color: As shown in picture Base Material: Plastic Energy Conversion Method: Capacitive Frequency Response: 100Hz - 16kHz Directivity: Cardioid Output Impedance: 200Ω Sensitivity: -45dB ± 2dB Power Supply Voltage: DC 3V Effective Pickup Distance: Approx. 40cm / 15.7in Switch: Mechanical Self-Locking Battery: 2 x AAA (Not Included)