The screwdriver itself leaves nothing to be desired, I did not have to change the battery during the same day and the light is also very low so that positioned it really the place lit where you are working. Charged the batteries are then within about half an hour- measured accurately I've not.
For drilling I have not used it since I have a hammer for it. Accordingly, I can not say anything about it.
The friends and acquaintances who helped found the device super, therefore there from me for this bundle 5/5 stars.