LawnMaster CLBC4009K 0801 Brush Cutter with 4.0 Battery and Fast Charger, 40V Powerful 40 volt max DC motor Soft-start motor for controlled start-up and longer run time 9-inch cutting blade has 4 teeth for cutting bushes and dense brush Spilt shaft design for easy transport and ergonomic bike handle for ease of use and balance Support harness included