Model: SPA19 Brand: Newangel Technology: PDT light + Jet peel +micro current PDT light: Blue, yellow, red, Infrared light Concentration of negative oxygen: Connect with a 90% pure oxygen system Functions: Skin care, face lifting, acne scar removal PDT Energy: ≤100mJ/cm2. Jet Speed: >250m/s Micro current frequency: 1Khz. Net Weight: 62Kg Package Size: 68*50*125cm PDT Wavelength: Red=630nm, Yellow=590nm, Blue=415nm,Infrared=830nm