Seven QVerge. Tap on 6 to adjust brightness in always on. Center tap to adjust the brightness of the light. Tap on 9 for color change, tap on "Hide" and "show" to hide or display the hands. Without the hands, an area appears to display the beat measurement that can be activated and deactivated so as not to consume battery unnecessarily. Tap in 10k for change target to 10k, 15k or 20000 steps. Burn protection active in dimmer.