... 4,Good quality The features of ultrasonic contact lens cleaner 1, Imported stainless steel structure, ... control7, temperature tunable from 20 to 80The features of specification:(ultrasonic contact lens cleaner)ModeLK1000Power35WFrequency42KHZVoltage220VInner groove ... , rings, diamond, bracelets,watches3.eyeglasses, sunglasses, optical lenses, tattoo instruments, and piercing.4. shaver head, razors ...