Electric Nail Drill Machine Professional,Cordless Electric Nail File for Acrylic Gel Nails, Portable Nail Filer Drills Kit

How to Use: 1. Insert the drill bit Push in the desired bit firmly into the hole. Please lock the attachments for this unit into place. Therefore the attachments will not wobble nor fall out of place 2. Turn on the power switch Long press On/Off button,speed level 1 light up is Ok 3. Adjust the direction Slide the button up and down to switch rotation direction, up is clockwise rotation, down is counterclockwise rotation 4. Adjust the speed Press the On/Off button to adjust speed level,one LED light corresponds to one speed,total 3 speeds 5. Start to work You can use this nail drills for acrylic nails, gel nails and natural nails.removing cuticles, trimming thick natural nails, as well as shaping and buffing nails NOTE? 1.Read about each tool and what they do and use the proper speed with them. 2.For beginners,slowest speed and the lightest stress will be a good start. 3.Please Charge the E-file before use,all LED lights are on without flashing means the nail drill is fully charged. 4.The specific usage time depends on the speed level used. To avoid overheating, each continuous use does not exceed 20 minutes 5.When Remove the bits, please turn off the machine and gently pull the bit out(Caution: they can get hot) 6.Please clean the drill bits regularly to keep them hygienic and in good shape 7.Do not touch any rotating parts during operation. 8.Do not work when charging