Small size and lightweight design with a comfort grip handle for better control during drilling. 3 adjustable speeds ranging from 5000 to 15000 rpm, changed via button press to suit different materials. Ideal for cutting, engraving, milling, grinding, polishing, removing, and drilling tasks. Suitable for use on materials such as metal, wood, plastic, modeling clay, jewelry, and aluminum. Powered by battery with a 0.5–3.2mm chuck diameter. Rated input power: 10W. No-load speed: 5000–15000 rpm. Idling time: up to 2 hours. Grinding work time: up to 1 hour. Recommended for DIY applications including woodworking, polishing, and engraving. Output voltage: 3.7V / 10A. Charging voltage: 5V DC (USB). Weight: 183g. Color: Red / Grey / Green. Material: ABS. Includes electric drill bits with collets: 0.5mm, 1.0mm, 1.5mm, 2.4mm, 3.0mm, 3.2mm. Package contents: 1 x Electric Drill 1 x USB Cable 1 x Clamp Mandrel 1 x Rubber Wheel 1 x Tapping Rod 1 x Circular Saw Blade 2 x Diamond Grinding Needle 2 x Wool Polishing Wheel 3 x Sandpaper Circle 3 x Twist Drill Bits 5 x Wheel Grinding Head 6 x Electric Drill Bit Collet 1 x Storage Box Only the items listed are included; other accessories are not part of the package. Note: Lighting and display differences may cause slight variations in color between the image and the actual item. Measurement may vary by +/- 1-3cm.