*Face lifting machine for homeuse *Wrinkle removal within 7 days *110~220V wide ... and effort in developing the series of Q switch laser machine,IPL,RF, Elight, Long pulse laser ,Er Glass fractional ... of any big fails, we will send you a new machine.3. Within 1 year, if you send back the equipment ... back.4. After one year, we offer to repair the machine, but we quire for the cost of the changed parts ...