Battery Voltage(v): 21
Battery Capacity(A * h): 3.0
Square Drive: 1/2"
No Load Speed(rpm): 0-2600rpm
Impact Rate(bpm): 0-3200bpm
Max.Torque: 300NM
With 1pc 22mm sockets
Battery Pack: 2
Charger Time: 2h charger
Carton Size(cm): 59x37x31/5pcs
G.W/N.W(kgs): 19.5/18.5