... )Three Funtions:Rotation Only,Rotary Hammer,Hammer OnlyAccord with Rohs direction, qualified CE,GS 620W Power, 360°Rotate Handle, SDS-plugs Bit System ... General Specification Model No.AV224FuntionRotation Only,Rotary Hammer,Hammer OnlyVoltage100-240VFrequency50/60HzPower620WNo-load Speed870r ...