This muscular impact wrench can handle the toughest fastening jobs with 1100 in. lbs. of torque. Its built-in shockproof high-output LED light illuminates the work surface for accuracy. Cordless: Yes, Max. Torque (ft.-lbs.): 92, Impacts Per Minute (IPM): 3,000, Drive (in.): 1/4, Speed - No Load (RPM): 2,300, Reversible: Yes, Volts: 14.4, Battery Included: Yes, (2) 14.4V batteries, Charger Included: Yes, Case Included: Yes, Tool Length (in.): 6 1/2