Gravity auto lock design, easily lock your phone after you loosing it by one hand;
9V / 1.67A , 5V/2Acharging speed by using QC 2.0 / 3.0 fast charger
User-friendly pressed auto clip design can allow you to operate with one hand.
Triangle stability is stable as mountain, which can help to draw your phone tightly even driving, suddenly braking on deceleration strip and bumped road.