1.- Place the headphones in your ears. The
headphones labeled "R" is for your right
ear and the headphones labeled "L" is for
your left ear. Remember to adjust them
correctly to avoid mobility.
2.- Diminish the volume level in your
portable audio device. Later you can adjust it.
3.-
Plug
the
3.5mm
connector
into
headphones´s connector in your mp3 device.
4.-Turn the audio device on, then play a song.
5.- Adjust the volume level.
5