Samsung Galaxy Buds 2 User Manual page 11

Basics
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Plug the charger into an electric socket.
The batteries of the earbuds and the charging case are charged simultaneously.
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After fully charging, disconnect the charging case from the charger. First disconnect the
USB cable from the charging case and then unplug the charger from the electric socket.
Reducing the battery consumption
When you are not using the earbuds, store them in the charged charging case. The
touch-sensitive sensor will continue to work while wearing the earbuds and reduce the usage
time.
Battery charging tips and precautions
• If there is sweat or liquid on the charging contacts, corrosion may occur on the Galaxy
Buds2. When there is sweat or liquid on the charging contacts or earbuds, clean them
before inserting the earbuds in the charging case.
• Using a power source other than the charger, such as a computer, may result in a slower
charging speed due to a lower electric current.
• While charging, the Galaxy Buds2 and the charger may heat up. This is normal and should
not affect the Galaxy Buds2's lifespan or performance. If the battery gets hotter than
usual, the charger may stop charging.
• If you charge the Galaxy Buds2 while the charger port is wet, the Galaxy Buds2 may be
damaged. Thoroughly dry the charger port before charging the Galaxy Buds2.
• If the Galaxy Buds2 are not charging properly, take the Galaxy Buds2 and the charger to a
Samsung Service Center.
• Avoid bending the USB cable. Doing so may damage or reduce the lifespan of the USB
cable. Never use a damaged USB cable.
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