This wireless lapel microphone performs well in complex environment. Built-in 3 level noise reducing function. Features: The? wireless microphone comes with high-performance chip and upgrade 2.4GHz transmission technology, which makes your video recording stable and 0.009s low latency possible. Built-in 3 level noise reducing function, superior stereo audio, which allows for clear and natural sound recording at 65ft/20m distance range. However, when there are obstacles such as walls, the effective distance will be affected to a certain extent. Connection is a snap. No App or Bluetooth required. You just need to plug the receiver into your iPhone/iPad. Then turn on the lavalier mic, then you can use it within seconds. The compact design maximizes your recording convenience, and you can hold it by hand or clip it to your shirt. [Only Compatible with iOS 13~15.2]Our wireless lavalier microphone can work with iPhone 7/ 7 Plus, 8/8 Plus, X/XR/XS/XS Max, 11/11 Pro/11 Pro Max, 12/12 Pro, and iPad 2/3/4, iPad Air series, iPad Pro series(NOTE: the latest version of 11 inch and 12.9 inch iPad Pro with type-C port not supported). Specifications: Material: ABS Color:Black Product Size:Microphone 2.1cm * 4.4cm * 1.7cm Charging compartment 9.9cm*6.2cm*2.9cm Stylel: Lightning [One for two + charging compartment] battery capacity: The mic transmitter is 110mAh and the charging compartment is 800mAh Package Contents:1xWireless Lavalier Lapel(Does not include other items) Please Notes: 1,The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2,Please allow slight manual measurement deviation for the