Speed: 0-30,000 RPM
Input voltage range: AC100-240V/50-60Hz 0.6A (US Plug)
Output voltage: 24.0V 1.0A
Charging time: 2-2.5 hours
Battery Capacity: 2000mA (11.1V)
Six Interchangeable Bits Included:
1. Needle Head: Polish nail edge.
2. Safety bit for cuticle work. Polish nail side edge.
3. Cone for under nails, cuticles, and sidewalls.
4. Small barrel for surface work. 5. Large barrel for surface work and shortening.
6. Mandrel + sanding bands for surface work, shortening, and removal.