1. Professional and multifunctional: Designed with 11 metal drill bits and 6 abrasive belts, suitable for various 3/32-inch shank drill bits. Ideal for grinding, cutting, engraving, filing, polishing and removing acrylic gel dip powder nails.2. Large LCD display and knob: The nail polish LCD displays speed, rotation direction and remaining power. With a large-capacity battery (2600 mA), it takes about 2 hours to fully charge, and the nail art machine can work electrically for up to 10 hours. The electric manicure machine can charge your mobile phone to avoid the inconvenience caused by the mobile phone shutting down. This professional manicure machine comes with a portable hook that fits in your pocket/bag.3. High speed up to 35000RPM: The nail art machine is equipped with high-quality bearings, 0-35000rpm with speed control button, forward and reverse rotation, suitable for right or left hands. Easy speed control for more accurate nail grinding without causing any damage. This acrylic nail art machine is perfect for beginners and professionals alike.4. Upgraded handle: The rechargeable manicure machine uses an aluminum alloy long-life handle, and the cordless manicure machine handle has a wide ventilation hole design, low heat, low noise, and low vibration. The handle is equipped with a high-quality torque and twist locking system for easy replacement of nail drill bits, making operation more efficient.Product size: 13.7*4*7CMNet weight: 285gpacking list:Electric nail polisher, USB boost cable, nail polisher, 6PCS polishing head, handle