1. POWERFUL TURNING TOOL SET Experience powerful and lownoise carving, grinding, polishing, and cutting with this rotary tool set. Includes 58 pieces of power rotary tool accessories for versatile use. A practical toolbox package for all your DIY needs. (Not suitable for heavy projects.) 2. 5SPEED CONTROL Adjust the speed (300015000 RPM) of the HARDELL wireless mini rotary tool to meet the requirements of different tasks. Achieve precise and careful grinding or speed up for efficient work. for users of all skill levels. 3. COMPACT LIGHTWEIGHT Weighing only 35 pounds, this rotary tool provides control and comfort. It's as easy as holding a pen. Comes with a waterproof, shockproof, and moistureproof storage case to keep everything organized and safe. 4. FAST USB CHARGING Enjoy a longer runtime with the 7V battery of the wireless rotary tool. It can work continuously for minutes on a single charge. The convenient USB charging allows for stress operation, so you can work uninterrupted. 5. ENHANCED VISIBILITY The upgraded small wireless rotary tool features an LED blind spot design, reducing backlight shadow and providing better visibility in dark areas. Enjoy a more precise and efficient working experience with this rotary drill.