Rollei LUMIS Anleitung Seite 31

Operation
Switch On / Switch Off
– Press the on/off/brightness button [3] for a few
seconds to switch the LUMIS Magnetic Smart-
phone Ring Light Bi-Color on or off .
Set Brightness
– Press the on/off/brightness button [3] briefly to
set the desired brightness in 3 different bright-
ness levels .
Set Color Temperature
– Press the color temperature plus and color
temperature minus buttons [2/1] briefly to set the
desired color temperature from 2,500 – 8,500 K
in 7 different color temperature levels .
– Press and hold the color temperature plus and
color temperature minus buttons [2/1] to set the
color temperature steplessly from 2,500 – 8,500 K .
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