Features: Voltage: 110V Low noise and vibration for smooth and long-time operation Replaceable fuse for much easier maintaining Light weight handpiece for comfortable grip Ventilation for reducing the handpiece heat Twist handpiece for security the bit firmly Cradle for holding the handpiece Foot pedal for convenient control switch 6 optional standard 3/32″ bits / filing heads (with 6 sanding bands) Suitable for pedicure and manicure For professional salon or home use Specification: Output rated voltage: DC3-12V Output current: 0.8A Variable speed: 0-30000 RPM Power: 10W Safety plugging turn time: 10Sec Continuous life: >300H Intermittent life: >400H What’s in the box 1 x Electric Nail Drill Machine 1 x Handpiece 1 x Cradle 1 x Foot Pedal 6 x Metal Grinding Drill Bits 6 x Sanding bands