Starting from the middle (3 starts, which is neither satisfied nor dissatisfied): +1 star: nice packaging. Looks high end +1 star: has led lights to lighten the bolts +1 star: truly wireless -1 star: There are only two on-off buttons for clockwise and counter-clockwise. No way to screw or unscrew faster or slower -2 stars: there's no force limiter that would stop it when the screw is tightly screwed. In the end you either twist your hand or kill your screw altogether which makes it useless for screwing the bolts -1 star: there's annoying manual on a screwdriver under the plastic cover that is not removable. Very annoying. After counting the stars my verdict is 2 stars rating for it.
Starting from the middle (3 starts, which is neither satisfied nor dissatisfied): +1 star: nice packaging. Looks high end +1 star: has led lights to lighten the bolts +1 star: truly wireless -1 star: There are only two on-off buttons for clockwise and counter-clockwise. No way to screw or unscrew faster or slower -2 stars: there's no force limiter that would stop it when the screw is tightly screwed. In the end you either twist your hand or kill your screw altogether which makes it useless for screwing the bolts -1 star: there's annoying manual on a screwdriver under the plastic cover that is not removable. Very annoying. After counting the stars my verdict is 2 stars rating for it.