The drywall sander features an 850W high-power motor with six variable speeds (800-1750 rpm) for efficient sanding. It includes a vacuum system to improve dust collection when used with a vacuum cleaner, minimizing cleaning efforts. The adjustable head keeps the sander perpendicular to surfaces, while 360° Led lights offer clear, soft illumination, even in dark environments. The foldable design makes it easy to store and carry, and the handle can be extended up to 90"" for convenient ceiling sanding. With an ergonomic design and a balanced weight ratio, this sander ensures comfort and versatility in various working conditions.Drywall SanderWhat's in the package?1 x drywall sander6 x sandpapers1 x user manual1 x 6.5ft retractabledust hose1 x dust bag1 x carrying bag2 x carbon brushes2 x gaskets