Error self-detecting and error correcting system
Triple light filter systems:effectively filtering the harmful light
Silver catoptric system :remarkable optical effect
Triple counter system insuring the quality
3 changeable treatment handles aiming at widest symptoms
Over-heat protection system in the handles and machine
Magnetic drive pump,metal water tank controlled water circulation,lowernoise,longer lifetime
3 adjusting programs,every program with a submenu aim at different skintypes
Multilingual operation interface