> Audio / Phone > Audio operation
Identify the L and R sides of the earphones and put them on correctly.
Adjust the position of the earphones to fit them into your ears.
Incorrect ear piece size can result in sound leakage and lack of bass.
The medium-size silicone ear pieces are attached when purchased.
Choose an appropriate ear piece from the three sizes (S, M and L) to enhance your listening experience and for the best fit.
Check that the ear piece is securely attached as shown in the figure.
If the ear piece is not securely attached, it may slipped off when in use and remain in your ear. If the ear piece remains in your ear, be careful not to push it further into your ear.
Operating the remote control
Launch the music player app on the BLUETOOTH device connected, to start playback.
Press the button on L or R earphone once quickly.
Volume adjustment (/)
To raise the volume, press the button on the R earphone twice quickly.
To lower the volume, press the button on the L earphone twice quickly.
Skip to the next track ()
During playback, press and hold the R button for about 1 second and release your finger when a beep is heard.
The next track will be played after the playback of the current track has ended.
Skip to the previous track or beginning of the current track ()
During playback, press and hold the L button for about 1 second and release your finger when a beep is heard.
The previous track or beginning of the current track will be played after the playback of the current track has ended.
When the remaining battery power becomes low, a beep is heard repeatedly from the earphone that had ran out of battery.
When watching movies with the earphones, a slight time lag may occur in the audio output.
We do not guarantee all operations of the BLUETOOTH device.