2.Safe Fast and Convenient.
It is completely safe, because unlike some other whitening lights on the market, it emits no harmful Ultra-Violet (UV) rays. Instead, the light operates in a narrow wavelength range of the gentle blue spectrum and is perfectly safe for teeth, gums, and skin.
3.Advanced LED Technology.
Its whitening light consists of several specially advanced LEDs that produce precise output in the blue-green spectrum of 460-490 nanometers, which is the most effective range.
4.Whiten teeth effectively in 1 hour.
In just over an hour, your teeth will be dramatically whiten, results range from 8 shades up to 12 shades per session. It is ideal for anyone looking for immediate results. The convenience of ours in comparison to weeks of wearing uncomfortable trays and gradual whitening makes it the perfect choice for today's busy individuals.

Advantages

(1)Accommodate to pigment nien teeth, internal pigment teeth, tetracycline pigmentation teeth and dental fluorosis.
(2)Nicer whitening effect, 5-8 steps (VITA) to be boosted for one period of treatment.
(3)Specialized whitening cold blue lights, low heat remain to ensure the patient's comfort.
(4)Totally 6 blue LED lights, supplying plenitudinous cold light luminescence.
(5)Advanced operation interface, with great convenience and facility.
(6)Multi-Security design, guarantee the safety of patients and doctors.

Packing List:

* Horse x 1 pc