EAST ET1007 10.8-Volt Lithium-Ion Cordless Multi-Function Tool Set (4 in 1,Shrub Shear and Edging Shear,Mini Scarifier,Garden Saw) Cordless Shrub Shear and Edging Shear,Mini Scarifier,Garden Saw in One Set 160mm Cutting Width Shear Blade, a 200mm Cutting Length Hedge Blade,a 100mm Width Scarifier Tooth, and a 16mm Saw Blade Extention Handle Length from 147cm to 173cm 10.8-Volt Battery and Dual Handed Safety Switch Battery pack can be Removed for Charging