Wireless battery chainsaw with two batteries

You can now reach anywhere and no longer worry about electrical wires. Now you can cut wood with the cordless saw anywhere with ease. Cutting saw length 10 inches. Power 1500 watts operates efficiently to facilitate wood cutting. There is an oil container for lubrication during operation. Safe to use as it automatically turns off when the finger is lifted. Anti-slip handle. Works up to 3 hours and there is another battery. Two 21-volt batteries for easy switching and charging. 2 chains, fast charger. Cutting diameter 20.