The Saramonic Blink500 ProX B2R is an incredibly lightweight, ultracompact and easy-to-use wireless microphone system for up to 2 people with 8G memory for 24hours recording. The microphone delivers exceptional, broadcast-quality sound to smartphones, tablets, computers, DSLR, camcorders, recorders, and other audio/video recording devices. It features capabilities of low-latency and up to 100 metres of operating range.Blink500 ProX is ideal for instrument recording, live streaming, vlogging, mobile journalism and more. Built-in omnidirectional microphone, the transmitter is small and light enough to clip to shirts and clothing, or you can use it as a belt-pack transmitter with the included lavalier microphone.The Blink500 ProX RX Receiver has an intuitive OLED display and the Blink500 ProX TXR transmitter features the capability of onboard recording to archive files.This is useful when, for example, a performance starts suddenly.