Previous page 5 ADJUSTABLE SPEEDS PELCAS Nill Drill are 5 adjustable speed levels, you can set it to a lower level to grind natural nails to avoid injury or set it to a higher level to grind acrylic nails according to actual needs. Learn More EASY TO CARRY PELCAS Electric Cordless Nail Drill is small and light, weighs only 53 grams, has a built-in rechargeable , and can work without a charging cable. suitable for carrying on business trips and travels. Learn More LARGE CAPACITY PELCAS Cordless Nail Grinder upgraded Large capacity battery, 6.3 inches * 0.83 inches, charging 1.5-2H, and can be used normally for 2.5H, with 11 sharpening heads, suitable for different needs. Learn More LOW HEAT PELCAS Cordless Nail Drill is made of fine aluminum material, which has good heat dissipation function to ensure the nail drill won't overheat during work and can run efficiently for a long time. Learn More LOW NOISE & PROTECTION LOCK PELCAS Nail Drill Engine only makes a slight sound when it is working. It won't even affect your sleep. The Protective lock can ensure the drill bit won't loosen.Note: Start up only in locked position Learn More Next page Does this machine use 3/32 bits? Yes, it’s only use 3/32 bits. Can it use on natural nails? Yes it has a lower setting to use on natural nails. How long does it take to charge ? how many hours will the charge last? It takes up to 2 hours to fully charge a depleted battery, providing up to 2.5 hours of operating time. If I need new attachments, what attachments can I buy to match this machine? It will take a very long time to need attachments for this tool because we give you plenty! It fits most bits as they are pretty standardized. It’s use 3/32 bits. What is the “GUAR'' on this item? PELCAS provide 1 year after-sales service. All problems about the item are covered under GUAR. If you have any problems during use, such as lack of accessories, unable to charge, unavailable functions, or the product does not work properly etc.