Input Voltage Range: AC 110-240V/50-60Hz Output Voltage: DC 12V Speed: 3,000-20,000 RPM (adjustable) Handpiece Length: 6.3 inches Color: Pink Bits Size: 3/32 Sutitable for professional use, nail Salon, makeup studio or home use. Operation: 1. Unplug the tool from electrical outlet before loading a bit. 2. Press shaft lock button, rotate the collet nut anticlockwise (but do not take the nut out) insert the bit, and tighten the collet clockwise securely. But avoid excess tightening of the collet nut in case of damage in the nut. 3. Slide the on/off switch to find the speed needed between 3000-13,000RPM. Slide the switch to the black dot for complete stop. 4. When finished, unplug the tool, take the bit out and store the set in dry place. Warm Tips for you: 1. Always unplug the tool when you change accessory/collet or finish using the machine. 2. Do not engage the shaft lock button while the tool is running. 3. Never use a damaged bit. 4. The machine is not waterproof. Please keep away from water. If the machine falls into water, unplug it immediately and do not touch the water. 5. Do not touch the bit or collet after using it because the bit and collet are too hot to be touched by bare hands. 6. Keep dust out of your eyes and lungs by using a protective eyewear or a dust mask. 7. Keep the tools in the dry place and far away from children when you don't use it. Package Contents: 1 x Electric Pen-Shape Nail Drill 1 x AC adaptor (US standard, 78.7 inches long) 6 x Bits 1 x User manual (in English) Note: Please read the user manual carefully before you use it and try it more times if you are new to this product, then you will be professional.
