DESCRIPTION: Brushless motor | Voltage: 20V | Square drive: 1/2″ | No-load speed: 0-1300/0-2100rpm | Impact rate: 0-2000/0-3300bpm | Max torque: 300Nm | Integrated LED work light | Include: 3 Pcs sockets (17, 19, 21mm) | 2 Pcs 2.0Ah battery pack (TFBLI2001) | 1 Pcs charger (TFCLI2001E) | Charge volts: 220-240V~50/60Hz