EN 28
Under the Settings menu, you will find the options shown below:
SYSTEM SETTINGS
WIRELESS CONNECTIONS
To connect your projector to a wireless device, you must first turn on
wireless connections for the projector and any device you wish to pair
it with.
Pairing with Audio Devices -
The projector can be connected to a wireless audio device. Please
choose Output for Audio Mode in the menu, then scroll down to Search
Device until you see the wireless audio device you wish to connect to.