Feature: 1. This is a rechargeable chainsaw, lightweight, labor‑saving, portable, long battery life, and harmless to bark. 2. Pure copper motor, strong power, fast cutting speed, improve efficiency. Practical, high speed, low energy consumption. 3. Excellent quality, fast and slow adjustment switch, stepless speed change. 4. Intelligent circuit control board, overload protection, can meet different construction needs. 5. Special guide plates and tungsten steel balls that do not require lubrication reduce the resistance during operation and reduce the wear of the machine. 6. The high‑quality guide plate and chain is dense, deeply hardened, more wear‑resistant, and smooth cutting. Specification: Item Type: Electric Saw Material: ABS + Metal Color: Black + Green Weight: Approx. 1360g / 48oz Battery: 1 x lithium battery (included) Power: 550W Guide Plate Length: Approx. 10.2cm/4 inches Speed Chain: 5m/s How to Use: 1. Take out the machine and open the cover of the head. Assemble with guide plate and chain, install on the main unit, and close the cover. 2. Open the back cover and install the guide plate. 3. Install the battery. 4. Ready to use.. Package List: 1 x Host1 x Guide Plate1 x Chain1 x Baffle1 x Wrench1 x Screwdriver1 x Battery1 x Charger1 x User Manual Note: This machine is very incisive: please pay attention to safety when using it. In addition, it is not recommended to use this product under the age of 18.