Take the hassle out of garden lawn maintenance with the Garvee 20V Cordless Brushless Grass Trimmer, your ideal helper for trimming grass, weeds and creating crisp lawn edges in your garden, backyard or patio.Powered by premium 400W brushless motor with max 6500 RPM rotating speed, this electric strimmer achieves 200% higher working efficiency, low noise and low power consumption, bringing strong cutting performance with less wear and longer service life.This grass trimmer kit includes 2 pack 20V 2.0Ah rechargeable lithium batteries. You can swap batteries to extend working time up to 120 minutes, great for medium-sized garden jobs. 8 pieces replacement spool lines are included in the package, so you can start trimming immediately without extra purchases.The telescopic metal shaft can be adjusted between 37 inches and 50 inches to suit different user heights, greatly reducing fatigue during long time gardening. The attached rolling wheels make it easy to glide over lawn surfaces, perfect for trimming along walkways, fences and flower borders.Dual safety lock switch provides reliable protection against accidental start, making it safer for home garden use. No messy power cables limit your movement, you can freely move around every corner of your garden. Lightweight and ergonomic handle design delivers comfortable grip for long time operation.This multi-functional cordless grass edger is ideal for cutting weeds, trimming overgrown grass and tidying lawn edges, perfect for home garden, backyard, courtyard and small farm maintenance.