The Saramonic Blink500 ProX B5 is an incredibly easy-to-use, ultra-portable 2.4 GHz wireless lavalier microphone system for Android and iOS mobile devices, computers, and other USB-C compatible devices. Ideal for all types of mobile content creators, it delivers broadcast-quality sound for video, streaming, and audio recording applications. Its sleek, compact receiver plugs into your device's USB-C port. Includes RXUC receiver and transmitter.