1.seven types of specific light source for clinical treatment 2. non-risk of burning with safe optical technology 3. high power piranha leds, pure light and enough energy 4. large treatment area within short-time therapy 5.no need of speical care after treatment 6.for any skin type, no side effects 7. easy to use, no need of professional operator 8. comfortable,non-invasive and no downtime 9.stable and continuous work, no any other special consumable materials 10.a wide range of applications for clinics or beauty salons the source beauty instrument factory, can customize the instrument, the quantity is more favorable, welcome to contact for consultation. the instrument is economical and of good quality, with after-sales warranty, one year warranty for the main unit and three months for accessories..syi