Voltage: 20VNo-load speed: 0-400/0-1500/min Max.torque: 45NM Chuck capacity: 0.8-10mm Torque settings: 15+1Auto-lock keyless chuck Mechanical 2-speed gear Spindle lock function 20V Lithium-Ion 2.0Ah batteries With 1pcs battery pack With 1pc 1Hr fast charger Charge volts: 110V-240V~50/60Hz Integrated work light LED battery power indicator Packed by color box