Aterial: plastic

Input voltage: DC 6V

Red LED wavelength: 660nm +/- 5nm

Blue LED wavelength: 470nm +/- 5nm

Laser wavelength: 650nm +/- 5nm

Output power: 420mW (no vibration), 600mW (with vibration)

Technical support: 4 AAA batteries (not included)

Dimensions: 23.5 * 7 * 3cm

Package Includes:1 comb (batteries not included)

Prevent hair loss and make hair thicker, stronger and healthier.

Prominent progress in laser hair treatment.

The tried and tested technology in professional and exclusive clinics around the world has been a huge success.

Bring the same level of laser photographic therapy into a personal device that is reasonably priced, easy to use, and ready to use anywhere.

Combined with laser photographic therapy, bio-stimulation vibration technology delivers nourishing low-level laser energy to your hair, stimulating blood circulation.

Studies have shown that the combination of 3 light and massage functions can significantly improve hair strength, improve hair quality and prevent hair loss.

Seven red energy diodes stimulate the deepest part of the hair follicle. Seven blue energy diodes regenerate the surface of the hair follicle.

The high-precision laser beam window nourishes the roots of the hair and helps to thicken the hair follicles.