Record up to two people in mobile journalism or content creation applications using this black, 2.4 GHz LARK M1 DUO Wireless Microphone System from Hollyland. The system includes two transmitters with built-in, omnidirectional microphones, a dual-channel receiver, and a changing case—all with a compact form factor. Clips on the back of each transmitter allow you to attach them to the lapel of a shirt. With a TRS to TRS and TRS to TRRS adapter cables, the receiver can be plugged into compatible cameras or smartphones.