The machine head can be adjusted according to the mowing environment. Effectively prevent grass from splashing when mowing. One button stretch, length and length can be adjusted as you like.Package Includeds: 1x Electric cordless grass trimmer 1x Metal saw blade 2x Stainless steel blade 5x Plastic cutter head 2x Battery 1x Charger (AU Plug) 1x Handle 1x Bracket 1x Manual. This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Outdoor Power Equipment\String Trimmers". The seller is "huseta" and is located in this country: AU. This item can be shipped worldwide.