You
can use the projector's speakers to output audio from a compatible
device connected by Bluetooth.
Note:
Bluetooth audio devices are not supported in some countries and
regions. You cannot connect multiple audio/video devices by
Bluetooth at the same time. You may not be able to connect
depending on type of device and its Bluetooth standards. Several
attempts may be required before pairing is successful. Even when
connecting within the specified communication distance, connections
can be lost due to the signal status.