Impact wrench with #550 motor. 3-5 hour charge. Supplied with 2 lithium ion batteries and a 230V UK charger. No load speed: 0-2500rpm. Impact rate: 0-3200ipm. 120Nm max. torque. Our 3/8″” impact wrench also benefits from an LED job light and a 3-LED indicator displaying the state-of-charge of the battery.