General description The Pulituo 4 Inch Mini Chainsaw is a portable, battery-powered tool designed for effortless cutting and pruning of wood and tree branches. Its compact and lightweight design allows for easy transport, making it an ideal choice for both casual users and professionals. Technical specifications Cutting speed: 19.7 FT/s Weight: 2.5 pounds Battery: 20V 1.5Ah rechargeable lithium battery Battery life: 30-40 minutes of continuous use Charging time: 1 hour Chain material: High-hardness steel Bar plate: Deep-quenched for durability Usage Ideal for cutting trees, wood, branches, and limbs Designed for one-handed operation with an ergonomic, non-slip handle Tool-free screw for easy adjustments Safety deflector to prevent wood chips from flying