Treatment of Rheumatoid Arthritis Hy30-d Multi-functional Soft Laser TherapyDESCRIPTION 6 IN 1 980nm laser diode vascular therapy all kinds of telangiectasia removal machine varicose veins removal Product Description Laser classification GaAIAs Semiconductor Laser wavelength 808nm and 650 nm Output power of probe A 1 laser diodes with 808nm Output power of probe B 11 laser beams with 650nm and 4 laser beams with 808nm Maximum power output Probe A is 180mW and Probe B is 775mW Time setting 10 60 minutes and 6 grades adjustable