CIWLI2040 Cordless impact wrench

Brushless motor
Voltage: 20V
Square drive: 1/2"
No-load speed: 0-1600/0-1900/0-2300rpm
Impact rate: 0-2100/0-2500/0-2900bpm
Fastening torque: 400Nm
Nut-Busting torque: 550Nm
Integrated LED work light
Include:
1 Pcs 20V charger(FCLI2001)
Charge volts: 220-240V~50/60Hz
2 Pcs 2.0Ah battery pack(FBLI20011)
3 Pcs sockets(17,19,21mm)
Packed by carrying case