For professional nail and foot care. With LED-light. Clockwise / anti-clockwise rotation. Steplessly variable. Inclusive protection cap. Suitable for diabetics. Handle with soft-grip surface. Practical storage box. Main operation with powerful transmission. Speed:2.000-5.400 ±20% rpm. Output: 30 V / 250 mA / 7.5 W. 10 additional sapphire attachments includes: Sappire cone, long and coarse: Fast removal of thick callus or large weals on the sole and heel; Felt cone: smoothing and polishing the edge of nails after filing as well as for cleaning the nail surface; Sapphire wheel, fine: Filing and smoothing the nails, fine-grained sapphire disc; Cylindrical cutter: Grinding and coarse smoothing of dried toenail surfaces; Sapphire cutter, round: This attachment is used for careful removal of corns; Needle cutter: With this precision tool you can expose grown-in nails and file off dead nail particles; Sappire cone, long and coarse: Fast removal of thick callus or large weals on the sole and heel; Sapphire wheel, coarse: With this attachment you can trim even thick nails yourself by filing; Flame-shape cutter: For removing ingrown nails; Sandpaper attachment. 100-240 volts, 50/60 Hz.