[Ergonomic & Practical] Compact size & light weight & quality materials, portable, and perfect for finishing, compounding, waxing, polishing, buffing and deoxidizing. [Upgraded Smart Chip] Leakage protection + intelligent voltage stabilization + temperature control, protection & high temperature resistance, suitable for long-term use. [Coated Handle] Comfortable grip & good friction, wear resistance and anti-fatigue for long-time operating. [Strong & Stable Power Delivery] The powerful motor provide strong and stable power with lower electricity consumption, making car scratch repairing, polishing and waxing more efficient and effortless. [Stepless Speed Regulation] Rotate the user-friendly speed knob clockwise to adjust the speed from 0 rpm to 8500 rpm. Adjustable speed & precise control, ensuring the efficiency of repairing and polishing. [Wireless Design] With the built-in 2000mAh lithium battery, convenient to use after USB charging, low power consumption, longer service life. [Wide Applications] Suitable for quick repair of automobile scratches and yellowing lamps, removal of paint sun patterns, paint glue, , oxidation marks of paint and components, car polishing & grinding, etc. Model: USB Charging Cable Power Supply: 1 * 2000mAh built-in battery (USB charging) Rated Voltage: 3.7V Rated Power: 60W Material:plastic colour:Black+Blue Package Contents: 1 * Mini Polishing Machine 1 * wool repair 4 * sponge repair heads 2 * fine sand repair heads 1 * USB cable Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.