Cordless Weed Wacker: Grass Trimmer With Two 2-Point, 0Ah, And Lawn Upkeep. Note?Please be sure to tighten the nut used to secure the blade when installing it!!! Children under the age of 16 are prohibited from using metal blades!!! ?Length Adjustable 3 Types of Blades?The length of the pole can be adjusted from 34 inches to 48 inches, and you can adjust the pole to the perfect length according to your needs. We also come with 3 different types of blades to meet your different weeding needs (plastic blades for cutting grass, metal blades for trimming weeds and small shrubs, circular saw blades for trimming thicker shrubs and branches). With our lawn mower, both adults and children can easily and quickly complete tasks! ?Efficient Battery Safe Design?The grass trimmer is powered by batteries, equipped with 2Pcs 2.0Ah battery, does not use any gasoline, saves resources and money. Equipped with a fast charger, it can fully charge within 1 hour and run for up to 30 minutes. The safety lock design can prevent accidental activation to ensure your safety, and the anti-collision metal protection ring can form a mowing protection area, reducing the possibility of accidental pruning of flowers and other plants. ?Powerful Lightweight ?The cordless weed wacker is equipped with an efficient pure copper motor that can achieve an engine speed of up to 10000 RPM. Coupled with an ultra lightweight lawn mower body of only 3.7 pounds, it will save you 30% of work time and energy, greatly improving your efficiency when working in toughest grass and weeds. It can also be easily used by women and the elderly. ?Widely Used Package Included?No more tangled cables or extension cords, and the cordless design allows you mow anywhere, making it easy to use and providing you with maximum safety and a comfortable working environment. Package includes: 1 * 12v cordless weed trimmer, 2 * 2000Ah battery, 1 * fast charge, 1 * saw blade, 2 * metal blade, 6 * plastic blade, 1 * goggles, 1 * gloves, 2 * wrench, 1 * user manual. ?Dependable After Sale Service?We sincerely offer premium quality weed wacker and excellent service.If you have any issues when using the electric weed trimmer, please don't hesitate to contact us. We will make you satisfied with agreed solutions.