1400W 12 Inch Electric Saw Chainsaw Wood Cutter With Rechargeable Battery Woodworking Pruning handheld Garden Brushless chainsaw Product Name: Brushless Electric Saw Use time: 120-150 minutes No-load speed: 0-9800r/min Chain speed: automatic adjustment Cutting diameter: about 75cm Guide plate chain: material thick steel integrated / high hardness quenching Power: 1400WBattery capacity: *10 21800MAH high-capacity batteries…