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Audio operation
Wearing
The medium-size silicone ear pieces are attached when purchased.
Check that there is no gap.
![Wearing_EC20_01](fig/Wearing_EC20_01_DNTXILirmqpojh.png)
How to wear
![Wearing_EC20_02](fig/Wearing_EC20_02_DNTXILjnyhcjuv.png)
Adjustable
![Wearing_EC20_03](fig/Wearing_EC20_03_DNTXILujotbzvb.png)
Listening to music
Launch the music player app on the BLUETOOTH device connected, to start playback.
![Music Play](fig/Music Play_DNTXILggmljzdj.png)
Operating the remote control
![Functions](fig/Functions_DNTXILxhjiouvd.png)
Play/Pause (
)
Press button once quickly.
Volume adjustment (
/
)
Press /
button once quickly.
Skip to the next track (
)
Press button twice quickly during playback.
Skip to the previous track or beginning of the current track (
)
Press button twice quickly during playback.
This unit cannot guarantee operation of all of the remote control functions.