Description Traditional trimmers that are gasoline-powered or need to be plugged in for use are uneconomical and more restrictive in use. Our cordless grass trimmer with rechargeable lithium battery and high-strength blades is an excellent assistant for you to prune lawns and care for your lawn and garden. Key Highlights High-quality Material: The product is mainly made of ABS, alloy, plastic, and SK5 , which has high hardness, corrosion resistance, high-temperature resistance, Tahoma resistance, and long service life. High Efficiency: The high-quality 200W pure copper motor provides the product with super high unloaded speed (18000rpm), and the 4in-diameter saw blade can provide you with a wider cutting range, thus improving your work efficiency. Convenient to Use: It is equipped with three different types of blades to meet different work needs. Plastic blades are suitable for trimming garden lawns. The leaf-shaped alloy blade is suitable for trimming weeds in complex terrain. The circular alloy saw blade can be used to cut crops, shrubs, etc. Safety Protection: The grass guard can effectively prevent the broken grass from splashing around when mowing the lawn and prevent accidental trimming of plants, lawn decorations, and other sensitive areas of your yard, together with gloves and goggles, ensuring your safety. The safety switch can prevent accidental start-up and ensure user safety. You need to simultaneously press the safety button and the switch to start the machine. Comprehensive Mowing: You can press the button on the head to adjust the angle at 90° for flexible weed removal in edges and corners, and it will automatically be locked when you release the knob. Automatic Line Feed: The grass trimmer can automatically feed the line as needed and works smoothly without interruption. Details Grass Retaining Ring: It prevents the rolled grass, reduces the failure rate of the product, and protects it for a long time. Auxiliary Handle: It's comfortable with a non-abrasive grip and you can adjust its position as you like, bringing you more convenience during operation. Heat Dissipation Hole: The heat-sink holes on the housing can effectively speed up the heat dissipation of the motor to ensure smooth and efficient operation. Application It's suitable for yard trimming, park greening, home lawn mowing, landscaping, orchard pruning, tea garden pruning, forestry cutting, cutting rice/wheat/corn stalks/bush/reed/barley, etc. How to Install 1.Install the grass guard and rotate to the right. 2.Tighten with a wrench. 3.Install the blade. 4.Mount nuts& washers. 5.Tighten with a wrench head. 6.Fasten the two wheels to the left and right sides of the operating lever. 7.Fix with screws. High-quality Material: The product is mainly made of ABS, alloy, plastic, and SK5 , which has high hardness, corrosion resistance, high-temperature resistance, Tahoma resistance, and long service life. High Efficiency: The high-quality 200W pure copper motor provides the product with super high unloaded speed (18000rpm), and the 4in-diameter saw blade can provide you with a wider cutting range, thus improving your work efficiency. Convenient to Use: It is equipped with three different types of blades to meet different work needs. Plastic blades are suitable for trimming garden lawns. The leaf-shaped alloy blade is suitable for trimming weeds in complex terrain. The circular alloy saw blade can be used to cut crops, shrubs, etc. Safety Protection: The grass guard can effectively prevent the broken grass from splashing around when mowing the lawn and prevent accidental trimming of plants, lawn decorations, and other sensitive areas of your yard, together with gloves and goggles, ensuring your safety. The safety switch can prevent accidental start-up and ensure user safety. You need to simultaneously press the safety button and the switch to start the machine. Comprehensive Mowing: You can press the button on the head to adjust the angle at 90° for flexible weed removal in edges and corners, and it will automatically be locked when you release the knob.