Features: - Powerful Electric Operation: Effortlessly removes tough calluses with strong, consistent motor performance. - Smart Digital Display: Provides clear real-time information, including battery level, speed setting, and mode. - Integrated Vacuum Suction: Automatically collects dead skin debris, ensuring a mess-free and hygienic experience. - Effective Callus & Dead Skin Removal: Designed to gently yet thoroughly buff away hard skin for smoother feet. - Multiple Speed Settings: Allows users to customize intensity for different skin types and callus severity. - Ergonomic & Portable Design: Comfortable to hold and easy to carry, ideal for travel or home use. Notice: - Actual color may vary slightly from the image due to lighting conditions. - Please allow 1–3 cm measurement deviation due to manual measurement. Specifications: - Voltage: USB charging, DC 5V - Power: 6W - Charging time: Approx. 2.5 hours - Motor speed: Approx. 13,500 RPM - Speed settings: Fast – approx. 2,200 RPM; Slow – approx. 1,700 RPM - Battery type: 1500 mAh lithium-ion battery - Continuous battery life: Approx. 100 minutes Package Includes: - 1 coarse sanding head - 1 fine sanding head - 1 USB charging cable - 1 cleaning brush - 1 transparent protective cover - Color box - Instruction manual Package List: - 1 set foot dead skin callus remover