【High-Speed Bearings】: This electric nail drill is equipped with powerful motor, which works smoothly at high speed up to 35000 RPM, the adjustable speed offers various choices for different needs, ideal electric nail file for both professional nail salon use and DIY your nails at home. 【Easy to Use】This nail drill offers effortless mobility. The user-friendly rotary switch allows for easy speed adjustment, and the F/R button switches the rotation direction. Enjoy the simplicity and ease of operation with this nail drill. 【Low Noise & Diamond Appearance】: This diamond nail drill wireless is mini and lightweight, giving you a different operating experience. Low Noise, the twists lock system makes it easy to change nail drill bits, more safety and operating efficiency 【Rechargeable Nail Drill】: CHRISTINE SHELLY nail drill bits with a large battery capacity, you can use this nail drills at anywhere anytime. Being fully charged for about 2 hours, the electric nail file will work up to 10 hours. 【Service】Do not polish the same spot on your nails for a long time. Do not press down hard during use. If you have any questions about our portable electric nail drill, please feel free to contact our customer service, and we will try our best to solve them for you.

Specification:

Speed：35000RPM

Battery capacity：1800mAh

Duration of use：5H

Material：ABS+aluminium alloy

Instruction:

1.Power on: Turn on the machine, the screen will light up and display "00";

2. Speed: the motor default clockwise rotation, speed button for accel- eration, counterclockwise rotation of the speed button for decelerati-on, speed range 0-35000 Rpm;

3.Forward/reverse rotation: press the "forward/reverse"button, displ- ay "R", the motor rotates counterclockwise, press again to change to positive rotation, display "F";

4. Pause: short press the speed button, pause the use of the product, display " " symbol, press the speed knob again to restart the grinder;

5.Shutdown: Turn the speed button counterclockwise and hear the "click" sound to shutdown the machine;

6.Charging: the battery indicator is a running light status ;

7. Low power: the first battery grid flashes, the handpiece stops working.