You can effortlessly get rid of unwanted calluses and rough, hard skin on your feet with the MP 59. You can use the device both wet and dry. The portable pedicure tool has an exceptionally long and strong battery life thanks to its powerful lithium ion battery. For eliminating calluses on dry or wet skin, as well as hard or rough skin Asymmetrical abrasive roller for large-scale applications or focused use Compact charger featuring contact charging run on batteries Switch with on/off and switch-on guard two speed configurations One coarse and one fine attachment coated in diamonds Including a charger (IPX 7) water-resistant indicator of battery level