QFX BT-200 - Connectivity, Safety, and Contents; Bluetooth and NFC Connection; Safety and Attention; Package Composition

OPERATION FOR BLUETOOTH/NFC CONNECTION
Bluetooth connection operation:
1. Press MODE button into Bluetooth condition, and LED indicator
is green flashing.
2. Turn on Bluetooth of your mobile device, please select MSD-BT,
and connection is successful with a sound.
4. Press button on the panel of subwoofer to pause songs.
NFC connection operation:
1. Press MODE button into bluetooth condition, and LED indicator
is green flashing.
2. Turn on NFC of your mobile device, and touch the NFC induced
part of speaker cabinet, connection is successful with a sound,
touch again and disconnected.