Product details:

The PRORUN PMCS120 20V Handheld Mini Chainsaw delivers the power to easily cut 4.5-inch limbs and meet the requirements of landscape maintenance professionals. The high-efficient brushless motor provides gas-like power, quiet operation, and longer life. Featuring a 7-inch bar with low chain for effortless and smooth cuts. The ergonomic and compact design grants delivers optimized control and maneuverability in tight access areas. The slip-resistant rubber molded grip provides less user fatigue throughout applications. Chain kickback brake and auto-oilers maintains safe and continuous work in all applications.POWER: High efficiency brushless motor maximizes torque+lifespan.
RUNTIME: Cuts through 2x2 oak up to 200 times per full charge.
PROFESSIONAL: Balanced 4.5 lbs construction for 1-hand operation.
RAPID RESPONSE: Throttle instantly delivers full power on demand.
ADJUSTABLE: tool-less chain tensioning that is easy to change.
AUTOMATIC OILING: Lubrication system extends bar&chain longevity.
CONTENTS: Chainsaw, 4.0 Ah Battery, Battery Charger.