The Lavalier Microphone is a wireless audio recording mini mic designed for use with Android and iPhone devices. It features a black color, small diaphragm size, and a ribbon transducer type. With a transmission distance of 20 meters, it is suitable for recording audio with a sensitivity of -26DB and a frequency response range of 20-20KHZ. This mini mic is lightweight at 11g, has a clip-on mount type, and comes with a 1-year manufacturer warranty. It also offers features such as noise cancellation, Bluetooth 5.0 connectivity, and plug and play convenience.