Battery-powered weed eater is only 1.8 kg weight ensuring fatigue-free operation for all users, especially those who need a lightweight weed trimmer tool. String trimmer cordless Lightweight design with adjustable handle & height positions provide maximum comfort & control.Specification:Product name: Cordless lawn mowerNet weight: 1.8kgRetractable length: 1-36cmDuration: use about 4-8 hoursProduct material: stainless steel tube/ABSSwitch: double control switchPackage Contents 1:Lawn mower;circular blade 1 piece;5 plastic blades;2 alloy blades;1 battery;1 chargerPackage Contents 2:Lawn mower;circular blade 1 piece;5 plastic blades;2 alloy blades;2 batteries;1 chargerNote: Plastic blades are only for very delicate grass.Do not use them to cut thicker weeds.Please fully charge before first use to get expected time as it is not fully charged during shipment for safety.AND keep battery fully charged when not in use to extend its service life.If you have any problem with our product, please feel free to contact us and we’ll reply within 24 h. Don’t worry about not getting your money worth.We are always here to fix the problem.