Fiio Pro BTA30 Quick Start Manual page 2

English
Buttons and Ports Labeled
A. PAIR1 Bluetooth
indicator light
C. Power/Input source switch/
PAIR2 button
E. Bluetooth receiving/
transmitting/DAC mode switch
High Fidelity Bluetooth Transceiver
connection B. PAIR2 Bluetooth connection indicator
light
D. PAIR1/Pause/Bluetooth codec switch
button
F. Volume knob