Comes with 2 no 5Amp Batteries, Charger and Case.
Maximum Torque (Low): 130Nm
Maximum Torque (Medium) 400Nm
Maximum Torque (High) 1356Nm.
Impact Rate (Low) 950ipm
Impact Rate (Medium) 1750ipm.
Impact Rate (High) 2100ipm.
Maximum Bolt Diameter M33..
More Info.
https://www.milwaukeetool.eu/en-eu/m18-fuel-one-key-1-2-high-torque-impact-wrench-with-friction-ring/m18-onefhiwf12/