User's Manual

> Using the System
>> Indicator light status
Red light
Charging
Stay solid
Full charged
OFF
Blue
light
AUX Mode
Stay solid
BT / USB / TF Mode
Flash
Pairing ( BT Mode )
Flash fast
Playing (BT/USB/TF Mode)
Flash slowly
Playing repeat 1 track
Intermittent flash
Pause / Mute
Intermittent double flash
>> Selecting a source
BT
Bluetooth, Connection to a Bluetooth Device.
USB/TF
Play music from USB thumb drive or TF card.
AUX
Auxiliary, Connection with a 3.5mm audio cable.
>> Button functions
M
Click
Mode ( source ) selection
Double click
Previous track (BT / USB / TF Mode)
Long press
Disconnect to pairing (BT Mode)
Long press
Repeat 1 track / all tracks (USB / TF Mode)
Long press
Reject a call ( incoming call )
－ / ＋
Click
Volume down / Volume up
Long press
Fast volume down / Fast volume up
Long press
Power on / Power off
Click
Play / Pause or Mute
Click
Hook off / Hook on ( incoming call )
Double click
Next track (BT / USB / TF Mode)