Specifications: 1) Rated voltage: 120 - 230V 2) Rated current: 7.5A 3) Rated power: 900W 4) Frequency: 60Hz / 50Hz 5) NO-load speed: 2,100rpm 6) Torque: 210ft.lbs 7) Professional quality 9) Heavy-duty rocker switch forward / reverse for easy operation 10) Metal gear housing for durability 11) Easily remove or tighten lug nuts and bolts 12) 1/2" square drive, 4pcs CR-V steel sockets: 11 / 16", 3 / 4", 13 / 16", 7 / 8" 13) 100% ball and roller bearing construction Outer packing: 5pcs/ctn Carton dimensions: 72 x 39 x 32cm Conveyance: Qty/20 FCL: 1,900pcs