Principle                                                                                                               

 it can control the pain relief through endorphin or serotonin release simply by changing the pulse frequency of laser.                                                                                             Appalication:                                                                                                    Low level laser therapy causes certain photochemical reactions to occur to help control pain, reduce inflammation,and accelerate healing of damaged tissue. low level laser therapy treats  a variety of conditions including: arthritis, tendon and ligament inflammation, nerve root irritation,shoulder and back pain,repetitive strain injuries, plantar fascitis, burns, wounds, variety of skin conditions.                                                                                           Specification:
Wavelength                        650 nm
Output power                     40 mw              
Operation Current               320mA
Power consumption            10 w
Supply voltage                   100-240V
Operation Temperature         -10~40
Life                                  >5000Hrs
Size                                 φ22.5×145 mm
Weight                              1kg

Operation:
1 Insert the power plug in the socket of 100-240V.
2 Insert laser plug in the socket of output aperture.
3 Turn on the key to right ,the screen show  05:00-3. It means 5min and pulse the third level (4.56Hz).
4 Time setting
First press the button , then press the   and the   button in Order , Press again set at last ,when all the light shining . you can press the start, the laser begin to work.
When the laser is ending , their will ring bell remind. Press again  the start .
5 Reset : when using it , if you need to stop working , you can press reset button , after the sound is end, the timer return to its primeval state . when the screen shows the letter E , it means the machine has trouble.
Attention :
1If you dont follow the right step to use, it will produce radiation .
2Instruction for eyes protection .
---- Do not stare at the laser beam. Do not direct the beam towards a person's eyes.
----The operator has to wear laser spectacle by working
----after the laser aim at treat position , then turn on the laser , in order not to hurt the eyes.
 ----If you need to irradiate round the eyes, you have to make the patients eyes closed , and block something before the eyes.
----While using the laser , please take and put carefully can not hurt it . so that the laser head in case too high temperature.
3If the machine is broken down , please get in touch with our company .