Features: 【Desktop Conference Microphone】: Support most meeting and chatting software such as QQ, Skype, Zoom, etc. Suitable for small conference rooms or use. Perfect for online meeting, business conference, video chatting, music listening, gaming, online classes, live streaming, etc. 【Built-in Speaker】: USB wired conference microphone, built-in speaker, shocking sound quality, strong performance. It can be a good music player. With speaker adjustment key and microphone mute key, very convenient andpractical. 【BT & USB Plug and Play】: Support BT wireless or USB cable connection. Suitable for PC computer, laptop, smartphone and tablet. Compatible with Windows 7810, OS, iOS and Android systems. With -slip pad at the bottom, stable to use. 【360° Omnidirectional Mic】: Adopts 360° omnidirectional microphone, the pickup sound distance is 6 meters in diameter. It has the latest of voice processing algorithm, which can cancel echo and reduce environmental noise. 【Portable Design】: The microphone does not take up desktop space, you don't need to speak close to the microphone, just put it on the desk.Small enough to put in bag or , easy to carry around. Specifications: Color: Black Model: YSX-Q1YSX-Q2(optional) Interface: YSX-Q1: USB2.0 YSX-Q2: USB2.0+BT (Built-in Lithium Battery 2000mah, 3.7V) Pickup Distance: 6 meters in diameter Suitable for: 2-10 peoples YSX-Q1 Button: Microphone Mute Button/+ Button/- Button YSX-Q2 Button: BT ButtonMicrophone Mute Button/+ Button/- ButtonPower OnOff Button : status indicator -Normal working: green is on -Speaker mute: green is flashing -Microphone mute: red is on - adjustment: indicator is flashing Microphone: 1 MIC Speaker: 2 inch antimagnetic speaker 4Ω5W Sensitivity: -38dB 94dB SPL@1KHz SN Ratio: 65dB94dB SPL@1KHz, A-weight System Requirements: Support Windows 8Windows 7Windows 10/ OS, etc. Product Size: 12.0 * 12.0 * 3.95cm / 4.7 * 4.7 * 1.6in Product Weight: 202g / 7.1oz Package Size: 15.7 * 14.8 * 5.5cm / 6.2 * 5.8 * 2.2in Package Weight: 292g / 10.3oz Packing List: 1 * Microphone with USB Cable 1 * User Manual(English)