Mini Chainsaw, Upgraded 4-inch Single-Handed Chainsaw For Tree Pruning And Branch Wood Cutting

"Overload protection . when the motor overheats . the motor will automatically stop working to provide protection. Fit for most common trees that the diameter within 5-10 cm . fast cutting and more efficient . improve your working efficiency. Coming with 2Pcs 24V Lion-on rechargeable battery that is more powerful and lives a longer life. Red light on the charger means battery is charging . and green light means the battery is full charged."