Product Details : 【Highly Efficient Cutting & Cordless Design】The Dayplus cordless reciprocating saw with a stroke of 7/8 inches removes more material for more efficient cutting. Variable-speed motor provides superior efficiency and control, drives up to 3000 SPM. With a cordless design, Dayplus battery-powered reciprocating saw allows you to get rid of annoying cords and space limitations. 【5 Blades Included & Tool-Free Blades Change】 The Dayplus cordless reciprocating saw kit comes with pieces saw to meet any cutting needs. The tool-free blade change system allows you to easily switch between all blades to cut wood, tree branches, PVC pipe, fiberglass, thin steel, etc. 【1.5Ah Battery & Safety Design】 Dayplus reciprocating saw is equipped with removable and rechargeable batteries, which can meet the needs of a longer working time. The double protection switch prevents the reciprocating saw from accidentally opening. The Saw only can move when you put on the lock-on switch and speed