Cleaning with regular soap and running water or glasses cloth can only clean the surface of glasses. A lot of face oil, dust is still hiding in nook and cranny of the glasses.
Ultrasonice uses ultrasonic vibrations to agitate the water, allowing it to efficiently clean any dirt, dust, grime, oil, smudges off from every nook and cranny of your spectacles. With the fashionable design and portable size, ultrasonic cleaner is no more a medical device. It is a style statement!