... radio frequency rf ipl machine C001 What's the newest technology of E-light?E-light=IPL+RF+Skin contact cooling system ... *10mmenergy0-50J/cm2(IPL) 0-50J/cm2(RF)First pulse 0.1-9.9msPulse interval1-99msincrement0 ... flicked,no pain, and very comfortable.and with RF function, after treatment, you can see your ... skin obviously.And IPL and RF function can use alone,Skin cooling system, can make you feel much ...