Features:<br />Quality Materials: zinc alloy housing&#43; ABS switch&#43; metal mesh cover &#43; soft rubber pad &#43; noise filtering cotton, made of premium materials, reliable quality &amp; stable performance &amp; long service life.<br />High Quality Capacitor: adopts with filter mic with good anti-interference performance, every equipment is tested strictly to ensure the balance of audio frequency.<br />360° Omnidirectional Capacitance: take mic as the center, 360-degree omnidirectional sound picking. (30~300cm radius range)<br />3.5mm Audio Interface: 1.5-meter cable with 3.5mm port that compatible with various systems like Wins, Android and iOS system.<br />Mute Switch: support one-click mute to avoid Unexpected circumstances. <br />Wide Applications: Applicable to video conference, net meeting, online teaching, live streaming, game voice, etc.<br/>Specifications:<br />Material: Zinc alloy &#43; ABS<br />Color: Black<br />Frequency Range: 20Hz~20000Hz<br />Sensitivity: 46±3dB<br />Input Voltage: 1.5V±5%<br />Max. Sound Pressure Ratio: 110dB<br />Output Impedance: &lt;2.2kΩ<br />S/N Ratio: &gt;75dB<br />Sound Pick-up Range: Best pick up distance≥3-meter<br />Sound Head Type: capacitive electric mic<br />Interface Type: 3.5mm audio interface<br />Cable Length: 1.5m / 59.06in<br />Item Size: Approx. 59*43*19mm / 2.32*1.69*0.75in<br />Item Weight: Approx. 71g / 2.5oz<br />Package Size: Approx. 94*92*45mm / 3.7*3.62*1.77in<br />Package Weight: Approx. 102g / 3.6oz<br/>Packing List:<br />1 * Microphone<br />1 * User Manual (English)