User manual

Safety information
115
Ensure maximum battery and charger life
Avoid charging batteries for more than a week, as overcharging may shorten •
battery life.
Over time, unused batteries will discharge and must be recharged before •
use.
Disconnect chargers from power sources when not in use.•
Use manufacturer-approved chargers, accessories, and supplies
Using generic chargers may shorten the life of your device or cause the •
device to malfunction.
Samsung cannot be responsible for the user’s safety when using accessories •
or supplies that are not approved by Samsung.
Do not bite or suck the device
Doing so may damage the device or cause an explosion.•
If children use the device, make sure that they use the device properly.•
Do not insert the device or supplied accessories into the eyes, ears,
or mouth
Doing so may cause suffocation or serious injuries.
When using the device:
Speak directly into the microphone.•
Do not touch the device’s internal antenna. Doing so may cause the device •
to emit unintended levels of radio frequency (RF) energy.
Protect your hearing and ears when using a headset
Excessive exposure to loud sounds can cause hearing •
damage.
Exposure to loud sounds while driving may distract your •
attention and cause an accident.
Always turn the volume down before plugging the •
earphones into an audio source and use only the minimum
volume setting necessary to hear your conversation or
music.
In dry environments, static electricity can build up in the •
headset. Avoid using headsets in dry environments or
touch a metal object to discharge static electricity before
connecting a headset to the device.