The dji mic 2 transmitter currently only supports bluetooth connection with osmo action 4, osmo pocket 3, and smartphones Use in tandem with a separately available receiver, expand your preexisting mic 2 wireless system, or connect to a mobile device/osmo series camera via bluetooth. Osmo action 4 and smartphones can connect to one transmitter via bluetooth at a time, while osmo pocket 3 can connect to two transmitters via bluetooth at the same time.
DJI Mic 2 - Wireless Microphone - DJI
The dji mic 2 transmitter (pearl white) and dji mic 2 transmitter (shadow black) can be used with mobile phones, osmo action 4, and osmo pocket 3.
