IPL RF YAG Laser Beauty machine: Hair Removal & Skin Rejuvenation1064nm long pulse laser: Hair Removal808nm diode laser: Hair Removal311nm UVB lamp Phototherapy: Vitiligo & PsoriasisDigital Electronic colposcope311nm Pain relief red light therapeutic: Pain ReliefPlastic surgery Laser Lipolysis liposcution: Fat Reduction What's more, we provide 3 years warranty. we are the first one and the only one to supply 3 year warranty in China. I look forward a further nice discussion with you on our beauty apparatus.