Features： 1、[Safe Design] Side safety lock design of the electric grass trimmer, which you must open before you start using it, can prevent you or your children from having an accident. The side button can only be released after the trimmer is running. 2、[Replaceable Blade] Electric grass shear features a novel blade replacement method that is quick, easy and safe to change without tools. Simply slide down the blade cover, replace the blade and close it. 3、[Compact Shape] The compact design of this cordless grass shear ensures that it can fit into a variety of tight spaces. For example, small gardens, hedges and areas that other mowers can't touch. 4、[Efficient] With a 1000 rpm no load speed, the cordless grass hedge trimmer is able to deliver high power for cutting results, for trimming and shearing grass, branches, shrubs and more. 5、[Lightweight And Long Life] The 2 in 1 handheld hedge trimmer is simple to use and weighs only 1kg/2.2lb, making it easy to operate with one hand. With the 7.2V battery, the battery life is up to 1 hour. Specification： Item Type: Electric Grass Trimmer Material: 65 Manganese, PVC Size: Length: Approx. 28cm / 11.0in, Width: Approx. 8cm / 3.1in, Height: Approx. 10.5cm / 4.1in Gross Weight: Approx. 966g/34.1oz Rotation Speed: 1000 Rpm Charging Time: 3 to 5 Hours No Load Use Time: 1 Hour Motor Parameters: DC 7.2V Plug: 100-240V Battery Type: Built in Lithium Battery (Shipped with Built in Lithium Battery) Battery Model: 18650 Battery Capacity: 2000mAh Package List： 1 xElectric Grass Trimmer 1 x Charging Head 1 x Hedge Blade 1 x English Manual 2 x Transparent Protective Case