The DJI Mic 3 mini wireless microphone receiver makes capturing professional audio reliable. It can connect with up to four transmitters at once, so you can capture four audio sources at the same time. Sync audio to up to seven additional receivers. From group interviews to multi-camera productions, you'll get crystal-clear audio on every device, making post-production stress-free. | DJI Mic 3 Mini Wireless Microphone Receiver (1 RX) - Black