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Audio operation
Wearing
Identify the L and R sides of the earphones and put them on correctly.
The earphones comes attached with a standard earpiece (M size).
The bass may sound weak or sound may leak if the size of the earpiece does not fit well with your ears. Also, it may cause the earphones to fall off easily.
Choose an appropriate earpiece from the three sizes (S, M and L) to enhance your listening experience and for the best fit.
Check that the earpiece is securely attached as shown in the figure.
Operating the Remote Control
Launch the music player app on the BLUETOOTH device connected, to start playback.
Play/Pause (
)
Press the L or R 
once quickly.
Volume adjustment (
/ 
)
To raise the volume, press the on the R earphone twice quickly. To lower the volume, press the of the L earphone twice quickly.
Switches the sound mode
Press the L or R 3 times quickly.
FLAT 
BASS FLAT
A beep sound is output from the L earphone in the FLAT mode, 2 beeps in the BASS mode.
Make a song selection on the connected device.
When only the L earphone is in use, the volume level of the earphone cannot be adjusted. Adjust the volume on the connected device in this case.
The beep sound is output from the L earphone.
A beep sound is output repeatedly when the battery power is about to run out completely. In this case, the beep sound will be output from the side of the earphone where power is running out.
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.