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Characteristics of power supply (depending
on the country):
Travel charger: Input: 100~240 V, 50/60 Hz,
0.15 A
Output: 3.7V, 850 mA
Battery: Lithium 850 mAh
RADIO WAVES:
THIS DEVICE MEETS INTERNATIONAL
GUIDELINES FOR EXPOSURE TO RADIO
WAVES
Your mobile device is a radio transmitter and
receiver. It is designed not to exceed the limits
for exposure to radio waves (radio frequency
electromagnetic fields) recommended by
international guidelines. The guidelines were
developed by an independent scientific or-
ganization (ICNIRP) and include a substantial
safety margin designed to assure the safety of
all persons, regardless of age and health.
The radio wave exposure guidelines use a
unit of measurement known as the Specific
Absorption Rate, or SAR. The SAR limit for
mobile devices is 1.6 W/kg.
Tests for SAR are conducted using standard
operating positions with the device transmit-
ting at its highest certified power level in all
tested frequency bands. The highest SAR
values under the ICNIRP guidelines for this
device model are:
Maximum SAR for this model and conditions
under which it was recorded.
Head SAR UMTS 1900 + Wi-Fi +
Bluetooth
1.42 W/kg
Body-worn
SAR
GSM 1800 + Wi-Fi +
Bluetooth
1.41 W/kg
During use, the actual SAR values for this
device are usually well below the values
stated above. This is because, for purposes of
system efficiency and to minimize interfer-
ence on the network, the operating power of
your mobile device is automatically decreased
when full power is not needed for the call.
The lower the power output of the device, the
lower its SAR value.
Body-worn SAR testing has been carried out
at a separation distance of 1.5 cm. To meet RF
exposure guidelines during body-worn opera-