LED Laser Hair Growth Comb

Innovative Hair Laser Treatment Designed for people with hair loss problems, the Hair Laser Comb promotes new hair growth through blue and red led wavelengths and make hair thicker.  Promotes appearance of new hair growth 7 red energy diodes stimulates deepest part of scalp 7 Blue energy Diodes regenerate hair surface High precision laser beam window: nourishes roots and makes hair follicles thicker Bio-stimulating vibrations control: increases blood flow Use 10/15 minutes every day and in 8/12 weeks you will have visible results Specifications:  Material: ABS  Size: 240*45*40mm/9.45*1.77*1.57"  Weight: 275g  Power supply mode: powered by 4 X AAA batteries (not included)  Laser wavelength: 650nm + / - 5nm  Red LED wavelength: 660nm + / - 5nm  Blue LED wavelength: 470nm + / - 5nm  Output power: 420mW without vibration,600mW vibrate