-Tool-Free chain tensioning and bar tightening knob for proper bar clamping force
-Chain brake for kick back protection
-Auto-Oiling for continuous lubrication. Quarter-turn oil cap for quick oil re-fills
-Up to 70 cuts per charge* *on a 6"" x 6"" pressure treated pine wood
-AMP hour: 3.0 AH
-Bar length: 16"
-Tool weight: 12.2 LBS