With this great KS Tools children's tool set with electric impact drill and rucksack, the little craftswoman and craftsman can really get started and are in no way inferior to the professionals. They'll get the job done in no time with this beautiful tool set that can be stowed away in the practical backpack! The electric impact drill is powered by two AA batteries (not included) and has an automatic torque limiter to prevent injuries. It can also be operated with the drill, cross and slot inserts included in the scope of delivery.