Three different mode for Laser.
A ) Scanning Laser :Automatic scanning Pattern  : Circle, vertical, Atomic, Spot and    combination Type Wavelength : 660 nm
B) Triggering Laser (Pen Probe) : Wavelength : 830 nm(GaAlAs)  
C)I.R. Cluster : Wavelength : 950 nm(GaAl)x60, 660 nm(GaAl)x30
Three patient can be treated  at same time.