Estar X18 Guia Del Usuario página 8

below the maximum value. This is because the device is
designed to operate at multiple power levels so as to use
only the power required to reach the network. In general, the
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closer you are to a base station, the lower the power output
of the devicein all tested frequency bands.
Although the SAR is determined at the highest certified
power level, the actual SAR of the device while operating can
be well below the maximum value. This is because the device
is designed to operate at multiple power levels so as to use
only the power required to reach the network. In general, the
closer you are to a base station, the lower the power output
of the device.
SAR values may vary depending on national reporting and
testing requirements and the network band. Use of device
accessories and enhancements may result in different SAR
values.
The SAR limit for mobile devices used by the public is 2.0 W/
kg averaged over 10 grams of body tissue. The guidelines
incorporate a substantial margin of safety to give additional
protection for the public and to account for any variations in
measurements. SAR values may vary depending on national
reporting requirements and the network band.
Warning
CAUTION!
• Lithium battery inside!
• Do not try to open the product!
• Do not expose to heat, water, moisture,
direct sunlight!