Everything you need for a hammer drill, extremely compact and loads of purposes. Use for screwdriving, drilling (0 - 1400 RPM) and hammer-drilling (21000 BPM) into wood, metal and masonry. For precise screwdriving there are 10 torque settings for a range of materials and optimal control when in use. It has 18V battery power and also functions in reverse. Charger is included, it takes up to 4 hours to fully charge. One battery is included in the pack. 2-year manufacturer’s guarantee.