Features a more powerful motor and AAAAA-grade battery for better performance and longer use.Includes 2× 21V 4000mAh lithium batteries; 2–3 hour charge time; 60–90 minutes runtime; built-in overload and heat protection.3 Blade Types – Plastic blade for soft grass. Stainless steel blade for grass, weeds & shrubs. Circular saw blade for thick branches and tougher jobs. 35–47 inches; 90° rotatable head converts tool into edger for tricky angles and crevices. Weighs just 3.9 lbs; safety lock button, anti-splash baffle, and auto-stop motor for user protection.
