Lithium-Ion impact wrench

Brushless Motor Voltage:20V Square Drive:1/2" No-load speed:0-1300/0-2100/min Impact rate:0-2000/0-3300bpm Max.torque:300NM 20V Lithium-Ion 2.0Ah batteries With 2pcs battery pack With 1pc 1Hr charger Charge volts:110V-240V~50/60Hz Integrated work light LED battery power indicator With 3pcs sockets(17 19 21mm) Packed by canvas bag