[Multipurpose Rotary Tool Kit]-The high-performance and low-noise rotary tool combined with 49 rotary. Suitable for fine work such as nail polishing and grinding, sanding, carving, engraving, cutting, polishing, drilling, and etching or DIY making tasks. [3 Variable Speed]- The Cordless rotary tool has 3-speed adjustments (5000/10000/15000RPM) for easier speed control and overload protection can make the work safer and more reliable, providing you with work environment and meeting the power demands of different tasks. [USB Rechargeable]- The cordless rotary tool comes with a 3.6V 700mAh rechargeable battery that can work continuously for 60 minutes after 2 hours or 3 hours fully charged. This battery-powered rotary tool makes your work one after another. [Compact Lightweight]- Powerful but small and light for ultimate control and precision.The ergonomic design ensures a comfortable and anti-slip grip, allowing for extended use without hand fatigue. Suitable for both beginners and suitable for both beginners and experienced craftsmen. [Spindle lock]: The onboard spindle lock can quickly and easily replace the drill bit, and is strong and not easy to fall off, meeting the needs of different work tasks and making the operation more burden-free. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.