Power Input:850/1100/1150W 1),Voltage:110/220/230/240V2),Frequency:50/60HZ3),Power Input:850W/1100/1150W4),No-load Speed:750r/min5),Rated Impact Rate:2920/min6),Capacity: Concrete: φ30mm Steel: φ16mm Wood: φ40mm7),Weight:6kgAccessory:φ8/10/12 SDS Drill,one chisel φ14