??Metal and Plastic Blades?cordless grass trimmer with 5 Plastic Blades, Suitable for Pruning Young Grass; 2 Stainless Steel Blades, Suitable for Fast Mowing lawn, Weeds and Small Shrubs; 2 Manganese Steel Circular Saw Blade, Strong Cutting Ability, Suitable for Pruning Thicker Shrub Branches,battery strimmer weeder is suitable for different scenariosn??Powerful with 2 Wheels?Strimmer Cordless with other ordinary, we have added 2 wheels to the wireless lawn trimmer, which is very convenient to use. Pushing the grass cutter can perform weeding work and reduce hand fatigue. Work more efficiently. 90-120cm adjustable telescopic rod to adapt to the height and posture of different users. (The wheels are detachable, and the Pushing lawn mower can be turned into a grass edger)n??Safety Adjustable?Sordless grass trimmer Adjustable working angle. With a button switch 90° for adjustment. Premium micro texture grip for maximum user comfort during use, The waterproof shell will not seep into rain o