▶The electric hand sander boasts a durable brush pad that effectively absorbs dust, safeguarding the wall. The detachable brush segment allows for seamless sanding up to edges with automatic horizontal deviation correction. ▶Efficient Dust Collection System: With an effective vacuum dust collection system, this electric sander efficiently gathers dust into the bag through the hose, achieving an impressive 95% dust collection rate. ▶Adjustable Speeds: Powered by a 1250W motor for strong performance and energy efficiency, this sander offers 6 variable speeds ranging from 600 to 2300 rpm, providing versatility for different projects. ▶Enhanced Visibility: Featuring two rows of high-quality LED lights surrounding the head, this sander ensures optimal visibility for working in dark or dimly lit spaces. ▶Convenient Handle: The detachable handle can be assembled on either the left or right side to suit your preference. Lightweight and easy to maneuver, this sander is ideal for working on ceilings and plaster walls with minimal effort.