Cordless Jig Saw, Voltage 18V DC, Handle Type Barrel Grip, Blade Shank Type T-Shank, Cordless Tool Kit Contents (1) Bare Tool, Number of Batteries Included 0, Battery Capacity Not Applicable, Charger Included No, Stroke Type Orbital, Length of Stroke 1 in, Brushless Motor No, Max. Strokes per Minute 2,700 stroke/min, Min. Strokes per Minute 550 stroke/min, Variable Speed Yes, Throttle Type Dial, Standards CSA Listed, cUL Listed, ETL Listed Intertek, NOM Mexican, UL Listed, Tool Length 10 1/5 in.