Letscom D39 Bedienungsanleitung Seite 13

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Power off
1) The earbuds are off automatically when you put them back
into the charging case.
2) Press and hold the MFB buttons for 4 seconds to turn
them off (when both earbuds are paired with your phone,
press and hold the MFB button on either left or right
earbud, the other earbud will be off at the same time).
Pair
Before pairing the earbuds with your phone or other
Bluetooth devices, make sure that the Bluetooth version of
your phone or other Bluetooth devices are 4.0 or higher.
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Pair both earbuds (Pair use)
1) Make sure the earbuds and your phone or other Bluetooth
devices are next to each other (within 3 feet, no obstacles
between).
2) Turn on the Bluetooth of your phone or other Bluetooth
devices.
3) Turn on the earbuds (when they are in shutdown state)
and the earbuds enter pairing mode (LED indicator on the
left earbud flashes blue and white alternately).
4) In the list of found Bluetooth devices in your phone or other
Bluetooth devices, choose "D39-L" to pair.
5) Enter "0000" if your phone or Bluetooth device asks you to
enter a code to pair.
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