Weed Wacker Cordless Cordless String Trimmer Weed Trimmer 21V Weed Wacker Powerful Cordless Weed Wacker :ZJS Cordless weed wacker with 850W high power pure copper motor. 18000 rpm no-load speed, achieve large operations under small machines.The electric weed wacker battery powered is multiple functions in one: grass trimmer, edger, brush cutter. Easily cut bushes, stubborn old grass, weeds and other different tasks. not limited by wires, you can mow anywhere 2PCS 4.0Ah BATTERY: Electric Weed Wacker with 2 21V/4000mAh lithium batteries (battery life is about 90-120 min) and a charger (charging is about 2-3 h). The two batteries can be used interchangeably to easily complete the weeding work of the entire yard. Longer battery life than other electric weed wacker 2000mAh (lasts about 50-60 min) batteries Applicable to More This Cordless Weed Wacker is designed with telescopic shaft, the length of the Cordless Weed Wacker is freely adjustable from 33" to 47" , you can cutter and trimmer the work according to your own comfort and safe length, say goodbye to back and waist fatigue; The Electric Weed Wacker head is adjustable from 0-90, which can be used on lawns with steep slopes or other more complex work, and get to tough-to-reach places Lightweight and Easy to Use: Weed Wacker Battery Powered weighs only 3.28 pounds, can be easily lifted to trim high branches and leaves, even the elderly and women can easily control and use it for a long time; Cordless String Trimmer with wheels, it makes weeding as easy as walking. Dual safety lock buttons are designed to prevent accidental startup; easy to assemble and use, allowing you to enjoy your gardening more 4 Type Cutting Blade: Weed Wacker Battery Powered equipped with 20 plastic blades designed for cutting soft grass along with 1 6" alloy circular saw blades for cutting thicker shrubs, branches, and saplings, additionally, there are 2 metal 2 s blades included specifically for cutting thick weeds and small shrubs, multiple blade types allow this cordless grass trimmer to meet different mowing needs