Product overview A rechargeable, handheld electric foot file with three interchangeable roller heads, two speed settings, builtin lighting and a rechargeable battery. Designed to remove calluses, smooth rough skin and support regular foot maintenance at home or on the go. Key benefits Effective exfoliation for different needs: detachable coarse, medium and fine roller heads let you remove stubborn calluses, smooth rough patches and maintain soft skin daily. Fast, adjustable performance: two speeds allow control for sensitive or tough areas. Low 1600 RPM for gentler care and 1900 RPM for faster removal. Long runtime and clear status: 1200mAh rechargeable lithium battery charges in 2 to 3 hours and the digital display shows remaining battery level so you know when to recharge. Easy to use and see: builtin LED lighting improves visibility for precise treatment. Safe handling and worry cleaning: IPX5 water resistance allows rinsing the whole device. Travel lock requires a 3 second long press to turn on, helping prevent accidental activation. Complete kit: includes an assortment of additional foot care tools for multiple needs and simple at home pedicures. Features and specifications Three interchangeable roller heads: coarse for stubborn calluses and dead skin removal, medium for exfoliating rough skin, fine for daily foot care and smoothing. Two speed settings: low 1600 RPM and 1900 RPM. Press the power button to switch between speeds. Battery: 1200mAh rechargeable lithium battery, 2 to 3 hour charge time, digital display for battery level. Lighting: builtin LED for improved visibility during use. Water resistance: IPX5 rating permits rinsing and easy cleaning. Safety lock: travel lock requires holding the power button for 3 seconds to turn on. Detachable rollers for easy cleaning and replacement. Includes a multiple foot care kit with extra tools to address different needs. How it solves common problems Removes hardened, rough skin that makes feet look and feel uncomfortable. Replaces frequent salon visits with a reliable at home option for regular upkeep. Gives control over intensity so you can delicate areas without overdoing it. Builtin light and clear battery display make use straightforward and predictable. Practical use scenarios At home pedicure: Use the coarse roller on heels to remove thick calluses, switch to the medium head for calves and rough areas, then finish with the fine head for smooth results. Travel and quick touch ups: Use the travel lock to prevent accidental activation in a bag and rely on the rechargeable battery for multiple uses between charges. Showerfriendly maintenance: Clean and rinse the device after use or operate near water with confidence thanks to the IPX5 rating and detachable rollers for hygiene. What to expect in use Quick setup and simple controls: attach a roller, press the power button to start, press again to toggle speeds, and hold 3 seconds to engage or disengage the travel lock. Easy maintenance: remove rollers for cleaning and with the appropriate head for each treatment step. Clear runtime feedback: check the digital display to plan uses and recharge when needed. This electric foot file delivers targeted exfoliation, adjustable performance and convenient features to support regular foot care at home and on the move.