... other common material, so can save more shipping cost for you.3. Humanized design of the touch screen, 8.4 inch ... is helpful for different beauticains' habit 8. Six languages for your choice: Chinese,German,Franch,Italy and English,Spanish,special language ... to install. 10. OEM service just for you, free add your own Logo on your machine.Applications,430nm~1200 nm, Acne removal530nm~1200 ...