New intelligent cordless drill/driver Tension: 36V Idle speed: 0 – 2 200 rpm Maximum torque: 320 N.m Battery capacity: 4.OAh Percussion drill: 17 mm, 19 mm, 21 mm, 23 mm Hammer frequency: 0 – 6 000/0-21 000 Practical carrying case Charge 1 hour fast! With 1 piece bit folder With 6 pieces of screw inserts With 6 pieces of drill Model: BS5188 36V max lithium 4.AH, Lithium-ion, Design in Germany