This Evolution Power Tools Hammer Drill features four functions: drill, chisel, rotation, and hammer. It has a variable speed control ranging from 0-1100 rpm. The drill is compact and portable, yet strong and robust, with a high impact energy of 1.6 J. It comes with 5 attachments. The voltage is 230 V. A two-year warranty is included if purchased in the UK. The weight of the product is approximately 7.72 pounds.