Thanks for your attention regarding to our beauty equipment,before review the information of it,please read the following information so see what service we offer:
1 OEM Service:
 We can make any type of modification according to your requirement including replacing Covers,adding Logos,Changing Languages,modify programs...etc
 For free! Yes,we offer all these services above for free!
2 After service:
 Within one year,any seriously defects with the machine we sold,we send you a new one for free.  Yes, you don't have to pay to get a new replacement.
 Beyond one year,we offer the free maintenance not for years,but forever!
Ok,please check the details of the products:

Brief Introduction:
Clinic demonstrates that Photo-biological therapy employs a safe and effective way to accelerate blood circulation and stimulate the cell metabolism and protein synthesization and tissue regeneration. In several weeks, there will come out with a visible improvement. Photo-biological therapy is able to increase the hair density by 40%-60% and it shows a 85% success rate in halting the progression of hair loss.

Treatment Principle
1. Accelerate blood circulation to improve regeneration ability of collagen fibers and promote metabolism.  
?650nm laser and 630nm Cool light can enhance the activity of Adenosine Triphosphate (ATP) of subcutaneous tissue, and ATP is the main energy transmission medium between cells which help to encourage the metabolism of the tissue. So 650nm laser and 630nm PDT help to enhance blood flow and make oxygen and nutrient send to the hair follicles.  
808nm laser will help solution penetration, as a result, it achieves the efficacy of halting the progression of hair loss.?460nm blue cool light can effectively kill the bacteria to treat the acne on the scalp, and increase the hair density. ?580nm Yellow cool light can stimulate the lymphatic and nervous system, strengthening muscles and strengthen the immune system, while increasing the capillary toughness, and improve the skin's immune function, reduce the head skin sensitivity to treat hair loss caused by sensitive skin.
808nm diode laser can effectively stimulate hair follicles, and turn 80% of the hair follicles which is in the state of hibernation to active status, and attain the effect of the cessation of hair loss and restoring.

2,Regulate oil secretions Excessive oil secretion also is a reason for causing hair loss, Abnormality of sebaceous glands leads to excessive oil secretion, while Dihydro Testosterone Cave (DHT) in the oil released by sebaceous glands will trigger more hair follicles dwindling or even shrinking, then, hair loss is caused. SH-650 Hair Rejuvenation can dredge the sebaceous glands duct to decrease and control oil secretion so as to improve hair condition.   4. Promote scalp health, improve hair quality SH-650 composite hair mask irradiates hair follicles to accelerate hair growth, and strengthen the hair elasticity and increase hair density making the hair pitch-black shine.   5. Promote nutrient absorption SH-650 is a patented cold light source, which won't hurt hair, it is neither chemical nor drugs but its penetrability is better than them. It overcomes the weakness of various chemicals hair fluid which is unable to fully infiltrate into hair root.

Specifications:

Name:Diode Laser Hair Loss Therapy Device 
Laser output power:650nm diode laser (75unit, 10mw/unit)      808nm IR laser  (30unit, 10mw/unit) 
LED output power:
630nm Red cool light  (575 unit 30mw/unit) 
 460nm Blue Cool light 
 580nm Yellow Cool light 
Treatment time: 0-30min 
Pulsing time range:1-10s 
Pulsing Delay range:0-10s 
Input power:  200w 
LCD Screen:8inch multi color touch screen 
Device Dimension:175*58*50cm 
Package Dimension:120*60*52cm 
Rated input voltage:AC230 10%,50Hz 1Hz AC110V 10%,60Hz 1Hz (optional) 
Net weight:35Kg 
Package weight:50kg