Features: 
Lightweight and well-balanced tool design
Electronic current limiter for overload protection with warning lamp
Single-light LED job light with afterglow function to illuminate the workspace for enhanced visibility
Speed preset dial allows users to adjust the blade speed to suit workpiece material or desired finish
Ergonomically designed handle with elastomer surface for anti-slip, film grip
Bumper protects tool body when putting down on the floor, enhancing tool durability