Electric concrete trowel: This machine efficiently polishes and grinds drywall, ceilings, interior and exterior walls, floors, and loose plaster, saving time and reducing fatigue compared to manual methods, suitable for both commercial and home use. Large capacity battery: Equipped with a long-lasting battery that charges quickly, supporting extended operation for consistent performance during use. Brushless motor: Features a high-power motor with efficient heat dissipation and a two-way cooling system, ensuring reliable and durable performance over time. Adjustable speed: Offers multiple speed settings for precise control on different surfaces, with an adjustable handle for versatile use on walls and floors, enhancing efficiency and ease of operation. Versatile pads: Includes various pads such as hard pads for coarse sand, leveling, and compaction; sponge pads for fine sand and finishing; and iron pads for sanding and leveling, adaptable to different wall types.