100% brand new and high quality Plug-and-play: Get rid of wire constraints, automatic pairing, no tedious operations, power on and plug in the receiver to automatically connect. 360 Omnidirectional Pickup: Record every detail of the sound, high-density anti-spray sponge, high-sensitivity microphone, 360 no dead angle, fast response, fine pickup, and reduce the interference of the surrounding environment. Excellent Quality of Lossless Noise Reduction: Powerful noise reduction system, anti-interference and anti-howling recording without distortion, even in a noisy environment can clearly capture the sound that needs to be recorded. More Stable Performance: High-quality copper core and tinned copper core prevent external interference and maintain stable signal transmission. Multi-purpose Microphone: Internet celebrity live broadcast, food broadcast, video conference speech, Vlog recording, interview recording, Online teaching. 1PC Wireless Lavalier Microphone Material: Plastic Color: Black Product Dimension: approx. 46x46x15mm/1.81x1.81x0.59inches Net Weight: 175g/0.39inches Please allow 1-2cm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.