17
O
e device in dusty, damp or dirty
netic fields. Otherwise, the circuit
or at a distance of 1.5 cm from
ed by lightning.
rs' privacy and legal rights.
Pr
Us
ceiver, earbuds, headphones, speakerphone, or
lt in permanent hearing loss.
t
perating Environment
Do not use or charge th
places or places with mag
may not function properly.
The device complies with the RF specifications when the
device is used near your ear
your body. Ensure that the device accessories such as a
device case and a device holster are not composed of metal
components. Keep your device 1.5 cm away from your body
to meet the requirement earlier mentioned.
On a thunder and stormy day, do not use your device when it
is being charged, to prevent any danger caus
When you are on a call, do not touch the antenna. Touching
the antenna affects the call quality and results in increase in
power consumption. As a result, the talk time and standby
time are reduced.
While using the device, observe the local laws and
regulations, and respect othe
Use accessories authorized by manufacturers. Using
unauthorized accessories will render the warranty null and
void.
Keep the ambient temperature between 0
℃
and 45
℃
while
the device is being charged. Keep the ambient temperature
between -20
℃
to 60
℃
for using the device powered by
battery.
eventing Hearing Damage
ing the re
earpieces at high volume can resu
Be extremely careful when listening at high decibel levels. Se
the volume to a safe level. If you experience strange sounds in
your ears like ringing or if you hear muffled speech, get your
