Battery status is shown when waking up the product when in sleep mode and when turning on the device. Green is displaying the battery status from 100 to 5% Steady Red and breathing Red is displaying the battery status: 5% 100% - 5% Cycling through the sensitivity (DPI) settings Pressing on the button below the wheel allows to go through the different settings (out of the box or after being customized through G HUB). The different colors displayed on the LED are : 1: White is 400 DPI 2: Orange is 800 DPI 3: Teal is 1200 DPI 4: Yellow is 1600 DPI 5: Magenta is 2400 DPI 6 ENGLISH