Uravas first portable and professional portable machine.The remaining battery level and charging status are displayed on the LED lamp, so you can use it with confidence on the go.Small and lightweight (8.8 oz (250 g) for easy moving of the machine. The battery life has been greatly extended as it can be extended as well.Up to 10 hours charge for 2 hours, normal use for 3 hours.It can be used continuously while charging.Comes with a safety device that automatically stops after 5 seconds when the handpiece is opened and left on.Built in cooling fan to prevent heat buildup.When the LED lamp turns red, it is necessary to charge it.Flashing when charging or turns on when fully charged.It rotates smoothly so that vibrations are almost impossible to transmit to your nail.