• Provides two Diamond Crystals grinding heads (a rough one and a smooth one) to replace depending on your foot skin condition.• Avoiding sharp blades, the high-speed rolling heard gently buffs away callus to keep your feet clean and graceful.• IP65 level with water-proof and dust-proof allows cleaning the remover directly under the water.• Motivated by two AA batteries (not provided), the callus remover lasts for long time between battery replacement.• Package contents: Saicoo® Electric Callus Remover, user manual, 18-month hassle-free warranty, and lifetime technical support.
