1. Capacity Battery: The electric concrete vibratory screed is powered by a capacity rechargeable lithium battery (6000 mAh), enabling hours of continuous cordless operation. It offers convenience, eliminates the need to bend down for level adjustments, and significantly saves labor. It improves work efficiency tenfold, with one machine replacing ten workers, saving substantial money and energy. 2. SPEED ADJUSTMENT: Adjustable Vibration Frequency. The concrete leveling machine features a resolution screen, allowing the vibration frequency to be adjusted across 9 different gears based on the hardness of the cement slurry, ensuring performance. 3. ERGONOMIC DESIGN: Durable Screed. The electric concrete screed is made of stainless steel, with a widened and thickened base plate for enhanced wear resistance and corrosion resistance. The handle of the cordless cement screed vibrator is comfortable to use, slipresistant, and vibrationdampening. With onetouch start and simple operation, and a sturdy triangular structure, it ensures durability and reliability, extending its lifespan.