... larger spot size, 15*50mmm, greatly increase treatment efficiency4. The filters handle with 5 wavelength: 480nm,530nm,560nm,590nm,640nm5. USA ... , Elight System, RF System, Cavitation System, Laser for Hair Removal System, Laser for Tattoo Removal System and CO2 Fractional Laser System ... design team. Our engineers have been engaged in this industry for more than 30 years. They keep our company more ...