Brushless motor Voltage: 20V No-load speed: 0-500/0-2000rpm Max torque: 50Nm Metal chuck Chuck capacity: 13mm Torque settings: 20+1 Mechanical 2-speed gear Spindle lock function Integrated LED work light Include: 2 Pcs 2.0Ah battery pack(TFBLI20011) 1 Pcs charger(TFCLI2001) Charge volts: 220-240V~50/60Hz 47 Pcs accessories Packed by carrying case