Power On/Off - Letscom D39 Bedienungsanleitung

Notes:
● It takes approx. 2 hours to fully recharge the earbuds.
● The earbuds and the charging case charge simultaneously.
The charging case can be used as a standalone charger.
● When the charging case is out of power and you put the
earbuds back into the case, the earbuds will not turn off
automatically. Turn off the earbuds manually.
● When the earbuds are being charged in the charging case
and the charging case is out of power, the earbuds will turn
on automatically. To avoid unwanted power consumption,
turn off the earbuds manually.
● When the charging case is out of power, the earbuds will
not turn on automatically the time you take them out of the
case. Turn on the earbuds manually.

Power on/off

■
Power on
1) The earbuds are automatically on when you take them out
of the charging case.
2) Press and hold the MFB buttons for 2 seconds to turn on.
Note:
When you use the earbuds for the first time, remove the
insulating film on the charging contacts of the earbuds, and
power on the earbuds by pressing and holding the MFB
buttons on both earbuds for 2 seconds.
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