... in 1 system,8*40mm spot size,100000 shots,double-handpiece design,super large color ... 1200nm530-1200nm560-1200nm585-1200nm640-1200nm690-1200nm Transmission System Sapphire Coupling Light Source Intense Pulsed ... control, easy to operate6.Powerful water cooling system,realizing long time and continuous operationPost-sale ... in 1 system,8*40mm spot size,100000 shots,double-handpiece design,super large color ...