User Manual

3) Playing music
(1) 3.5 audio input mode
After successfully connected with Bluetooth cell phone, ensure 3.5mm AUX
audio out jack has connected to other speaker devices. AUX red backlight is
ON. Otherwise, switch MFB button to
location once time. Playing music
in cell phone, then you can receive music from speaker.
(2) Optical audio input mode
After successfully connected with Bluetooth transmitter, ensure digital
optical Audio out jack is connected to other speaker devices. Optical blue
backlight is ON. Otherwise, switch MFB button to
location once time.
Playing music in cell phone, then you can receive music from speaker.