Worx WG760 Nitro 40V 21" Cordless Lawn Mower

"• 5 in. bar length is ideal for pruning, trimming, delimbing, and bucking tasks.

• Built with a high-efficiency brushless motor, which runs 50% longer, is 25% more powerful, and has a 10X longer life than brushed motors.

• Ultra-compact design makes the saw easy to maneuver in tight spaces and allows for lightweight, comfortable operation.

• Fully on-the-go cordless capability is perfect for cutting campsite firewood, clearing hunting paths, and maintaining trees on expansive properties.

• Automatic chain-tensioning provides quick, convenient, and secure tension adjustments for high-performance consistency.

• Onboard chain-lubrication maintains cutting efficiency while increasing bar and chain life.

• Retractable bar and chain guard automatically retracts when cutting from above. When undercutting is necessary, the guard can be retracted manually.

• Guarded handle design adds safety and security.

• Same Battery, Expandable Power. The same battery powers over 150+ 20V, 40V, and 80V lifestyle, garden, and power tools in the Power Share™ family."