**********Noise Cancellation TechnologyOur lavalier microphone adapts advanced noise cancellation technology and is equipped with special chips and high quality cable, which has high-quality voice output and strong anti-interference to block out buzzing, static and echoes from your audio effectively and provides clear voice. *****Wide AdaptabilityThe lapel microphone with standard 3.5 mm audio plug and the 4 Pin to 3 Pin adapter to compatible with most smart phones, PC and laptop, recording pen, VCR, most iPads or iPods that have 3.5 mm female port.
( Note: iphone 7 or later version needs a lightning cable adapter, OPPO R17, Huawei P30 needs TYPE-C adapter)*****Extra Long Cable and Fine Copper Plug With 78inchs long cable to let your record video from a far distance, which is made of premium PVC to ensure its soft, flexible and good wearing resistance. The copper plug support plug and play and has good antioxidation and not easy to rust. *****Hands-freeSturdy metal clip can be used to yo