Specifications: Material: ABS Chain Material: High Carbon Steel Color: Black Power Source: Li-ion Battery Voltage:88V Speed:5m/s Chain Teeth: 28 Chain wheel: 1/4" Size?130*200*100mm Power adapter:US Plug Applicable scenarios: ORCHARD/BAMBOO CUTTING/PRUNING/FIREWOOD CUTTING Feature: -Large capacity lithium battery.Lithium battery technology, battery overload protection, fast charging. -Copper core motor.Strong power, quickly gather energy, output strong power. -High-quality guide chain.Sharp and wear-resistant, deep quenching is more wear-resistant and smooth cutting. -Ergonomic handle which is very convenient and safer for carrying. -The handle is anti-skid design, which is very convenient to grip. -Safety of sawing, effectively improve the efficiency of your work. -Infinitely variable speed, more detailed pruning, better protection of trees.