RealTime Status Monitoring The electric foot care tool features an intelligent digital screen that clearly presents usage status and remaining energy. Visible indicators make it easy to track performance during callus removal trainings. Speed Adjustment Offers selectable low and speeds to fit your foot care needs. Gentle mode is suitable for regular maintenance, while the intensive setting targets hardened calluses for more thorough removal. QuickCharging and Battery Efficiency Equipped with a builtin 1500mAh battery for a prolonged runtime. USB charging enables rapid energy restoration, and intelligent circuitry helps prevent overcharging for safe, efficient use. SkinFriendly Callus Removal A fine grinding head is designed for gentle yet thorough dead skin removal, supporting a comfortable pedicure experience. Use scenarios Regular home pedicure routine: use gentle mode with real time status monitoring to maintain smooth feet and prevent buildup of calluses. Targeted treatment for hardened areas: switch to the intensive setting to effectively reduce thick calluses on heels or soles. Travel or on the go care: USB charging and builtin battery allow convenient maintenance between activities.