Panasonic ES-WE22 Callus Remover An AC-powered foot care device specifically designed for callus removal. - Brand: Panasonic - Model Name: ES-WE22 - Function: Callus Care - Power Type: AC Power - Usage: For feet Used 2 or 3 times. It has been unused since then, but it is still in working condition. Please refrain from purchasing if you are concerned as this is a used item. Thank you for viewing.