Brand new 2.4G professional wireless microphone compatible with mobile phone/computer/tablet/cameraDual noise reduction and sensitive pickup 2.4G wireless technology, plug-and-play 40m stable transmission and long battery life, ultra-clear sound quality, compact, portable, powerful and compatibleDouble wheat hybrid noise reduction imported noise reduction chip DSPExcellent noise reduction and real-time automatic synchronization: Our omnidirectional wireless lavalier microphone uses an advanced intelligent noise reduction chip, which can effectively identify the original sound and record it clearly in a noisy environment. Real-time automatic synchronization technology effectively reduces video editing time and brings a better video viewing experience.Support 99% models of mobile phones/computers/tablets/cameras on the market to use all major mainstream apps freelyMicrophone type: condenserPointing characteristics: omni-directional/no-pointingSignal to noise ratio: greater or equal to 70dbFrequency response range: 100HZ-20KHZCompatible: compatible with Android and Apple Universaltype: One compatible with Twocolour: blackMaterial: ABSSize: 10x5x3cmPackage Contents:2 x transmitter1 x receiver1 x usb cableOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.