Name: Electric cordless jig saw Compatible Battery: compatible with 18V battery (not included) Wood Cutting: 135mm Aluminum Cutting: 20mm Steel Cutting: 10mm No-load Speed: 3000RPM Power: 300W Frequency: 50-60Hz Applicable Cutting Materials: wood, plastic, metal 3 cutting gears can be adjusted 0 gear suitable for linear cutting processing, cutting wood, plywood, plastic 1 gear suitable for small cutting processing, cutting mild steel, aluminum, hard wood 2 gears for medium cutting process, cutting wood, aluminum, mild steel, plywood quickly Cutting 45 degrees Colour:Blue Material:Plastic Package Contents: 1 x Electric Cordless Jig saw(not including battery) Only the above package content, other are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.