Lightweight body, light weight and convenience. The steel and Special coating design, higher efficiency. A pure copper motor is used, which is very powerful.Cutting efficiency is higher and faster. The built-in control circuit board has an overload protection function, and the motor will automatically stop working when it is overheated, making you more assured and safer to use. Our mini chainsaw have undergone strict quality inspection to ensure the quality of each product, so that you can you can buy and experience with confidence. This handheld chainsaw is equipped with a pure copper motor to provide stronger power, which is very powerful. cutting efficiency is higher and faster. The motor will automatically stop working when it is overheated, making you more assured and safer to use.