The K11 Microphone is a wireless audio recording mini mic designed specifically for use with iPhones. With a sleek black color and a lavalier/lapel form factor, this microphone is perfect for capturing high-quality audio on the go. Its frequency response range of 100Hz-20KHz ensures clear and crisp sound, while the built-in clip and portable design make it convenient to use. The microphone also offers wireless connectivity options such as Bluetooth and USB, making it versatile for a variety of devices. Ideal for users looking for a reliable and compact microphone solution for their smartphone or tablet.