Battery Voltage: 3.6Vdc 1.5Ah Li-ion Charge time: 4 Hours No load speed: 1000rpm Cutting length of trimmer: 110mm Cutting width of shear: 80mm Blade material: 65Mn, black Triple Safety Protection; The hedge trimmer cordless with battery and charger has triple protection design of safety lock, safety switch, and on/off switch, which is safer and easier to control and protects you and your family Powerful Motor; The no-load speed of hand grass shears is up to 1100rpm, which is suitable for pruning: trees, branches, shrubs, greatly improving your cutting efficiency; And this 2-in-1 handheld hedge trimmer is equipped with a 1500mAh lithium battery, which can be used for wireless operation Lightweight Gardening Tools; It also uses a comfortable ergonomic handle to easily cut grass and trim branches with one hand Quick Blade Change; Changing blades easily is no longer a difficult task; Just flip, press the button, slide out the panel, and install the blade you want to replace.