Powerful motor and speed control: 1390W motor delivering a rotation speed of 900 1200 RPM with 6 adjustable speeds. This configuration enhances polishing efficiency and supports a range of applications on indoor and outdoor walls, ceilings, and corners. Reach and versatility: Adjustable extension pole from 1.2 to 2.2 meters lets you polish ceilings and areas from the ground, reducing the need for ladders or scaffolding. Intelligent sanding head: Floating sanding disc with an automatic leveling mechanism adapts to wall contours to ensure complete coverage without gaps or bare spots during polishing. Access and visibility: Detachable sanding disc provides easier access to corners and vertical walls. Builtin LED light strip improves visibility in lowlight conditions, helping you work more accurately. Use scenarios: 1) Home renovation or maintenance: smooth and polish interior walls and ceilings for a clean, uniform finish. 2) Exterior upkeep: polish outdoor walls and exposed surfaces to improve evenness and appearance. 3) or tight spaces: reach tall ceilings or corner areas in rooms, garages, or workshops without scaffolding. Key attributes at a glance: 1390W motor, 900 1200 RPM, 6 speeds, adjustable 1.2 2.2 m extension pole, floating automaticleveling sanding disc, detachable sanding disc, integrated LED light.