The handle bar can be rotated 180 degrees Power display, the remaining power is clear at a glance Dimming: 4 levels of dimming, long press the switch to decrease the brightness, and then long press the switch to increase the brightness. (Super bright white light, super bright yellow light, super bright soft light, warning light) This is Original D8, good material and real 10400mah battery, please do not compare with copy D8.