The World’s Most Powerful 1/2 In. Cordless Impact Delivers 490nm Of Torque And Gives You The Freedom To Leave The Hose Behind - Lives Easier When You’re Unattached. Fast One Hour Charge No-Load Free Speed - 2,200 Rpm. Kit Includes Charger And 2 Batteries Impact Per Minute - 2,200 Bpm . ChargerS Advanced Circuitry Indicates Charging Status With Visual And Audio Cues.Weight - 3.1 Kg No Fuss Deal Send Off Enclosed Form For 3 Years Warranty.