Lightweight and compact body, rechargeable and portable nail machine. 30 speed adjustment switches with a maximum speed of 35,000 rpm. It can also be switched between forward and reverse rotation, making it suitable for professional use. Powerful battery that can be used for up to 8 hours on a full charge! Comes with a wireless charging board that can be easily charged just by placing it down. Can also be charged with a cable. Product Specifications: Power adapter rated output: 5 V, 2 A, Number of revolutions: 35,000 rpm Power consumption: 10 W, Battery capacity: 4,000 mA (nominal capacity); Product size: 5.7 x 3.0 x 1.2 inches (145 x 75 x 30 mm); Usage time: 6 - 8 hours (empty statuse) Wireless charge) Wireless charge) Wireless charge; Includes 1 bit Safe Bit Medium: Gel Perfect bit off Rounded tip, so even beginners can use it with confidence. Also useful for cuticle lines. )