XtremepowerUS 2800Watt Heavy Duty Electric Demolition Jack Hammer Concrete Breaker Punch Construction Input motor:2800 watt Voltage: 120V/60Hz No Load Speed: 1900 Impacts Per Minute(55j) Carry Storage case, Heavy Duty Gloves & Protective Glasses Included Includes: 1-1/8" Bull Point Chisel, 1-1/8" Flat Chisel