1. Efficient Cleaning: With a builtin fan, our electric foot file not only saves you the hassle of dead skin but also provides an ideal exfoliation. It can quickly suction away 98% of foot scales, offering you a thorough cleaning experience for soft and vibrant feet. 2. Versatile Use: Suitable for daily care and adaptable to all conditions—use the first level for gentle grinding or the second for relieving hard, dry, and cracked feet. It works wonders for dry and cracked feet. 3. Easy to Clean: Say goodbye to timeconsuming maintenance with our electric foot file. You can effortlessly clean the detachable grinding head under running water, making it practical and saving valuable time and energy. 4. LongLasting Battery: Thanks to its extended battery life, the electric foot file can run for up to 60 minutes on a single 2.5hour charge, equipped with a builtin 1200 mAh lithium battery. Ideal for frequent travelers who need a portable and durable foot care solution.