Nail polisher with rechargeable battery and UV curing lamp: • Adjustable speed, up to 35.000 rpm. •Digital display for speed, rotation direction and battery level. •The body is compact for easy transport. •Wireless and easy to use. •Forward and reverse rotation direction options. •Delayed direction change and overload protection. •High-capacity battery ensures long working time. •Includes polishing head and UV nail drying lamp. Speed: 0-35000 rpm (adjustable) Charger: 126V 1000mAh Battery: 111V 2000mAh Rated voltage: DC 5V ABS, metal alloy.