Exquisite Gift & Multi-functional: The wireless nail drill set makes for an exquisite gift for your friends, wife, colleagues, or loved ones. Perfect for giving it as it's a birthday or Christmas gift. Portable & Lightweight: This nail file drill offers up to 4 hours of continuous operation on a full charge, which takes only 1 hour of charging for full power. The compact and lightweight design makes it easy to pack into your bag, allowing you to conveniently carry it outside. Comfortable Use: Designed with your comfort in mind, the wireless nail drill features an ergonomic design and is made of premium aluminum alloy material. With built-in upgraded motor. The professional nail drill has low heat, low vibration, and low noise operation for creating an enjoyable manicure-pedicure experience. And it's easy to change rotation ways in forward or reverse to meet your using habit. 11 in 1 Meet Your Need: The nail drill set includes 11 pcs high-quality drill bits made of durable diamond, ceramic, and quartz, and 50pcs sanding bands, which are perfect for easily grinding, filing, shaping, cutting, polishing, smoothing nails and calluses, and other cares of hand&foot, especially for thick and acrylics nails. Powerful Electric Nail Drill Set: Gellen cordless nail drill provides a high speed of 35000rpm via the speed control buttons. It's designed for high efficiency in most manicure and pedicure work. An upgraded powerful motor and equipped quality nail drill bits make this machine thin, trim, and shape thick nails more easily. Most fit for professionals and friendly to beginners.