... System 5.3 functions ASAKI Professional Rotary Hammer(Model No.:AV224)Three Funtions:Rotation Only,Rotary Hammer,Hammer OnlyAccord with Rohs direction, qualified ... plugs Bit System General Specification Model No.AV224FuntionRotation Only,Rotary Hammer,Hammer OnlyVoltage100-240VFrequency50/60HzPower620WNo-load Speed870r/minDrill Capacty26mm(1")Bit ... ,1 pc carrying case, drill bits 620W Rotary Hammer