Voltage 230 V~ / 50 Hz Power input 1,700 Watt Impact energy 45 ... Impact rates 1,300 bpm Specification Accessory and Packing ListVoltage230 V~ / 50 HzItemDescriptionQ’tyPower input1,700 Watt1Pointed chisel 1 pcImpact energy45 ... , EMC, CE.With Anti-Vibration System is DB-45AH 45 J Heavy-duty Demolition Breaker Hammer