Lenovo HT10 Manual page 6

Step 4: Power ofi
Return the left earbud to the charging case or press the
power key up to 4 seconds to turn it ofi.
NOTE: The above steps are also applicable to the
RIGHT earbud.
ATTENTION:
If you want to switch to Stereo Mode, either way would
be helpful below:
(1) Clear "HT10" on the Bluetooth list of your smartphone;
(2) Turn on the RIGHT earbud first, then the LEFT
earbud subsequently.
NOTE: For PC Connection, May require proper Bluetooth
driver for your PC Bluetooth device.
If the above ways don't work, switch to the "FQA" about
"How to back to stereo mode".
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