DUKEAI UM02 USB Microphone

3.0 meters/ 9.8 foot sound pick-up distance, effective transmission. No need to get too close to your microphone. Adopting Zinc Alloy and Metal Mesh Cover, it's durable and environmental-friendly. Metal protective net is not easy to fade. It's perfectly suitable for PC online meetings, business conferences, video chatting, gaming, live broadcast and etc. [Plug and Play] USB free driver, plug and play, the microphone can pick up sound from 360 degrees Omni directions. [Sound Pickup Distance] Up to 3.0 meters/ 9.8 foot sound pick-up distance, effective transmission. No need to get too close to your microphone. [Metal Material] Adopting Zinc Alloy and Metal Mesh Cover, it's durable and environmental-friendly. Metal protective net is not easy to fade. [Wide Compatibility] It's perfectly suitable for PC online meetings, business conferences, video chatting, gaming, live broadcast and etc. Specification: Model Number: UM02 Directivity: Omni-directional Pick-up Distance: 2 meters (recommended), up to 3.0 meters pick-up radius Material: Zinc Alloy + Metal Mesh Cover Vocal tract: Double Channels Microphone Usage: for notebook and desktop computers System Requirements: for Windows XP or above(for Windows Vista/7/8/10), for OS 7 and above. Frequency response range: 100-16000HZ Maximum sound pressure ratio: 110 dB Signal to noise ratio: >60db Input Impedance: ≤680Ω Mic Sensitivity: -40dB±3dB Input Voltage: 5V±5% Interface type: USB2.0 Line length: about 2 meters / 6.5 foot Item Size: Approx. φ 7 * 1.5cm / φ 2.75* 0.59in Item Weight: Approx. 163g / 5.74oz Package Size: Approx. 17.2 * 10.4 * 2.7cm / 6.77 * 4.09 * 1.06in Package Weight: Approx. 203g / 7.15oz Packing List: 1 * Omni-directional Condenser Microphone