3. How to use as a Bluetooth Transmitter (TX)
3.1 Bluetooth Pairing and Connection
A. Off mode, turn to TX switch and long press MFB 3 seconds to power on.
B. Double press MFB to enter into pairing mode with Blue LED flash.
C. Turn on the Bluetooth function of your device (Bluetooth Headphone, Speaker or receiver etc.) to pairing mode,
with Red & Blue LED flash alternately or Blue LED flash.
D. Place the AA2112 and your device close and wait in 5-30 seconds for connection, LED turns to low Blue LED
flash after connected.
E. Connect AA2112 and your phone with 3.5 mm audio cable, and could play music from your phone to the
headphone or speaker.
1. Off mode, slide to TX side.
2. Long press MFB 3 seconds to power on , and double press MFB to enter into pairing mode with Blue LED flash.
Turn on the Bluetooth function of headphone or speaker to enter into pairing mode.
3. Place the AA2112 and your device close and wait in 5-30 seconds for connection, Blue LED turns to slow flash
after connected.
4. Slide to SPDIF side or AUX side to select the SPDIF or AUX mode (SPDIF port in TX mode is SPDIF IN).
