["Powerful Nail Drill: LIERKISS electric drill nails has a high-torque motor that delivers stable current power and speed so you dont have to worry about the electric nail drill being weak or running out of power at any time even the hardest nails can be easily handled." Lcd Display Screen -- The smart Led screen will display the RPM forward and reverse(F/R) directions and electricity which makes this electric nail file safer efficient and user-friendly two directions for left-hand and right-hand use. Easy To Use - Plug and play acrylic nail drill lightweight and small in design but very powerful easy to store and carry out. Our electric nail drill kit already comes with 6 3/32” drill bits and 100 sanding belts to save you time and money. 35000RPM Electric Nail File -- Powerful E File nail drill operate speed up to 35000RPM you can easily adjust the nails drill speed 1~35 precision providing high comfort and smooth operation to various hardness of nail. Multifunctional use - Our electric nail file great for DIY acrylic nails regular nail and gel nail . Used for for manicure pedicure shaping carving cutting routing sanding grinding polishing and smoothing calluses or hardened skin on your hands and feet.]