Dreamus Astell & Kern AK TWS UW100, Инструкция

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Miscellaneous
25
User Guide
10. The sound quality during phone calls and when playing
music is poor.
Wireless phones, wireless network devices, etc., can
make noise that interferes with calls and music playback.
Your earbuds should be as far away as possible from
devices that use or generate radio waves.
Make sure that the device connected to the earbuds is
within the maximum Bluetooth connection range
(10 meters). The operating distance may vary depending
on the environment.
Depending on the volume of the connected device, the
sound may be interrupted or noise may occur during
playback. Adjust the volume to an appropriate level.
11. When playing a video or a game, the sound from the
earbud lags behind what appears on the screen.
It is possible for the audio and video to be out of sync
when connecting your earbuds to a mobile device and
playing a video or a game.
12. My earbuds are getting hot.
The earbuds can heat up when used for a long period.
This is normal and does not affect the life or function of
the earbuds.
If the heat is severe or persists for a long time, please
stop using the product for a while. If this does not lower
the temperature, contact the service center.