Voltage: 20v Lithium-Ion impact driver: Brushless Motor Drill voltage:20V Hex shank:1/4" No-load speed:0-1300/0-2100/min Impact rate:0-2000/0-3300bpm Max.torque:170NM Lithium-Ion cordless drill: No-load speed:0-400/0-1500/min Max.torque:45NM Chuck capacity:0.8-10mm Torque settings:15+1 Mechanical 2-speed gear Charge volts:220V-240V~50/60Hz Integrated work light LED battery power indicator