FREQUENTLY ASKED QUESTIONS


What power and frequency does the device use?

The device's power input is AC 100-240V 50/60 Hz, and the output is DC 5.0V 1.0A. In ultrasonic mode only, the device emits a frequency of 3Mhz.

Is Is light therapy safe?

Yes, LED light therapy is perfectly safe for regular use on all skin types and colors! In fact, it's safer than many other types of skin therapy. Unlike other light therapy devices, our LED device doesn't emit any harmful ultraviolet rays. And it won't cause burns like chemical peels, laser therapy and dermabrasion often do.


Is there a warranty on the LED light therapy device?

We offer a one year warranty on our LED light therapy devices. Fill out the form on the "Register Your Warranty" page to activate your warranty.


How do I use the LED light therapy device?

We have detailed instructions for using the device in each of the different modes on the "How to Use the LED" page.


What wavelengths do the LEDs produce?

The blue light has a wavelength of 465±3nm. The green light has a wavelength of 525±3nm. The red light has a wavelength of 625±3nm.

I have sensitive skin, can I still use the device?

Yes! LED light therapy has many benefits for sensitive skin, and it's much less likely to cause irritation than other types of skin therapy.