Brand new, direct from factory to get best price!
 
Feature:
Use LED light and special toothpaste to whiten teeth
Without fluoride, bleach or toxic ingredients
Removes coffee, tea, wine, and tobacco stains naturally!
 
Tech Specifications:
LED lights: 1 star 
Blue light intensity: 400-600  
Blue wavelength: 460-465 nm  
Rated voltage: 6V
Blue wavelength: 460 ~ 470nM 
Function: whitening 
 
Description:
★ LED Teeth Whitening Light
★ Simple To Use 
★ Easy to maintain 
★ Convenient to carry 
★ Fast and Convenient 
 
How to Use LED Light:
Take out the LED light, there are two battery inside, and a round transparent Insulating Plastic film. take out the film,, make two battery face up, means the side with words up. close the buttery.
Check LED light, when you press the button once, blue LED light will come up. press again, it will off.
Take out the teeth whiting stripes bag, there are two stripes inside, take out the longer one and paste around the upper teeth. paste the shorter one on lower teeth.
Hold the LED light in mouth, press on the blue LED light, illuminate for 30 min.
During this period, you can swallow the water in mouth. It is better lie down and close your eyes to relax, because the blue LED light might let you feel uneasy.
After 30 min, turn off LED light, use warm water clean mouth, the teeth whiting stripes already dissolved.
If you buy more teeth whiting stripes, you can do again. normally after clean 3 days, you will find your teeth become whiter!