Lenovo Mirage Solo with Daydream Safety, Warranty & Quick Start Manual page 25

During use, the actual SAR values for your device are usually
well below the values stated. This is because, for purposes of
system efficiency and to minimize interference on the network,
the operating power of your mobile device is automatically
decreased when full power is not needed for the data
connection.
The lower the power output of the device, the lower its SAR
value.
If you are interested in further reducing your RF exposure then
you can easily do so by limiting your usage or simply using a
hands-free kit to keep the device away from the head.
The Bluetooth capability of this device can only be used for
pairing with the controller. It cannot be paired with any other
Bluetooth device.
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