We have two voltages for this cordless chainsaw: 24V and 36V. You can also choose one or two of the corresponding batteries. Please purchase according to your actual needs. This portable cordless chainsaw has a safety splash guard to protect you when logging and pruning branches. We have added a safety lock, which requires you to press the lock button and switch trigger to start the small chain saw, which is in line with the human body Engineering, the baffle prevents the wood from splashing, and the chain saw gloves ensure safety. Very convenient, even women can easily control and operate it. Ultra-high hardness guide chain. It only takes 10 seconds to cut branches of 3 to 4 inches, and the noise is lower than that of an air saw or a wire chain saw. Lightweight, easy to operate, value-for-money chain saw kit, can improve the efficiency of yard work. Equipped with 1-2 large-capacity batteries, durable, fully charged can work for 4 hours! The latest mini flashlight battery indicator will remind you of the remaining battery time. (Red light: low battery warning) Mini chainsaw super saw is very suitable for wood cutting, gardening pruning, twig pruning, shrub pruning, widely used in gardens, farms, parks, forests, pastures, orchards. For light pruning, you wont find any faster way