Brushless motor Voltage: 20V No-load speed: 0-500/0-2000rpm Max impact rate: 30000bpm Max torque: 55Nm Metal chuck Chuck capacity: 13mm Torque settings: 22+1+1 Mechanical 2-speed gear Spindle lock function Integrated LED work light Include: 1 Pcs Cr-V 65mm bit 3 Pcs masonry drill bits Charger sold separately Packed by color box