The semiconductor laser therapy device applies 650nm-wavelength low-intensity laser to irradiate radial artery, neiguan acupoint, daling and jianshi acupoint and nasal cavity, through low-intensity laser light irradiation to produce a series of energy effects and biological effects, which can change the blood rheology, reduce blood viscosity, reduce the body molecules, promote microcirculation, thereby improving the oxygen carrying capacity and the deformability of red blood cells, and finally achieving auxiliary treatment effect on hypertension, hyperlipidemia, cardiovascular and cerebrovascular diseases. In a similar way, it also has good curative effect of treating acute rhinitis, chronic rhinitis and nasal sinusitis simultaneously. 

Through the low intensity laser wavelength of 405 nm irradiation on skin, LED blue light can inhibit inflammation rapidly. During the process of the formation of acne, the main reason is caused by propionibacterium. Led blue light can destroy the bacteria, minimize the formation of acne without cause any damage or harm to skin tissues. 

Indication: 
hypertension, 
hyperviscosity, 
hyperlipemia, 
cardiovascular disease, stoke, 
nasal issues like chronic rhinitis, allergic & acute rhinitis, nasal polyps and sinus. 
acne treatment, anti-inflammation.

Contraindications:

Pregnancy, cancer, patients with hemorrhagic disease.

Technical parameters:

Laser medium: GaAlA s semiconductor, laser radiating 3R product.

Laser wavelength: 650 nm

Number of terminal lasers: 11

Maximum power output of single terminal laser: 5 mW±20% 

Terminal laser output control: 3 levels adjustable

Treatment mode: pluse and continuous

Pulse 1: Width of 1 second, repeat cycle for 2 seconds, error of plus or minus 10%      

Pulse 2: Width of 0.7 second, repeat cycle for 1.4 seconds, error of plus or minus 10%.

Laser output power:3 levels adjustable

a) FA mode：wrist laser lights on while external laser lights off.

b) FB mode：wrist laser lights off while external laser lights on.

c) FC mode：both wrist laser and external laser light on.

 Time range for treatment: 10~60mins adjustable.

 Cell voltage: direct current of 3.7-4.2 V

 Output voltage of charger: 5V

 Consumed power of instrument: < 1 w

 Ambient temperature: +5℃～+40℃

 Relative humidity: 15%～93%

 Medical electrical equipment: class II. BF type