• 20V DC

• Brushless motor

• 2.0/3.0/4.0/5.0/6.0Ah Li-ion battery

• 3- speed setting: 0~1600/2100/2500rpm

• 1/2” Square Drive

• Led working light

• Max torque: 800~900N.m

• Reverse rotation automatic shutdown function

• Slow charger or fast charger