Portable and lightweight design, lawn mower that everyone can useThe angle of the machine head can be adjusted freely within 90 degrees, so whether in the corner or in the flower bed, the lawn mowing tool can trim the lawn and treesComfortable auxiliary handle, comfortable grip, hacksaw blade, cutting faster and smootherLow noise: The cordless weed trimmer is lighter and quieter than the gasoline-powered trimmerThe telescopic link can be adjusted between 35.4-47.2 inches.The electric lawn edging machine can work for 30 to 40 minutes at a time. In the no-load state, the trimmer can run for 90 minutes.specificationName: Lawn mowerMaterial: Aluminum + PlasticBattery: 21VPower: 650w (separate battery)Cutting diameter: 120mmNo-load speed: 18000 rpmTelescopic length: 30cm (11inch) can be extendedSaw blade diameter: 150mmStraight blade diameter: 146mmpacking list1X lawnmower,1X charger,2X 21V battery,2X stainless steel blade,3X alloy saw blade,5X plastic blade,1X gloves,1X goggles.1 x English teaching