CATGOOD String Trimmer 1000W Electric Weed Eater,40V 4.0Ah Battery Powered Grass Trimmer,Silent Brushless Motor,Powerful Weed Wacker and Durable for Garden Yard Lawn Trimming,Black

【High-Speed Brushless Motor,Low Noise】Using industry-leading brushless motor technology and a specially designed outer rotor to deliver robust power for string trimmers and weed eaters.With low noise and high efficiency.Adjustable speed: 6500/5000/3500 revolutions per minute.it injects formidable energy into your mowing tasks while maintaining the tranquility and convenience of advanced technology. 【Ergonomic Design Handle,Adjustable in Length】Adjustable length,up to 68.9 inches.The lightweight,compact design prevents fatigue during extended weed eater use.The ergonomic handle molds to your hand’s curves for precise weed trimmer control.Enjoy seamless operation across large areas while maintaining comfort and stability. 【4000mAH Lithium Battery,Extra Long Endurance】Weed trimmer equipped with a 4000mAh battery,it can be used for 30-40 minutes after only 1-2 hours of charging.It delivers robust power for weed trimmers and weed wackers.Effortlessly tackle lawns of all sizes without frequent charging.Transforming your mowing journey into a seamless,energy-efficient experience. 【High Quality ABS Body, Sturdy and Durable】The machine body is made of high grade ABS material,specially treated to be anti-aging and impact resistant.Whether it's an accidental drop or a harsh environment,it will remain sturdy and durable,extending the life of the machine. 【3-Position Adjustment, Mow Grass Just Right】Intelligent 3-position adjustment lets your string trimmer and weed wacker adapt to dense or sparse grass effortlessly.Customize cutting precision for flawless results,maintaining your lawn's perfection with every trimmer and wacker pass. 【Quick Cable Change with Bump Feed System】The innovative bump feed design makes cable change and winding easier and faster than ever.Just one touch is all it takes to solve the problem of the cable,greatly improving work efficiency.