Five programmable cleaning durations (3/5/8/10/15 minutes) deliver material friendly care through precisely tuned cycles for all contact lens types. UV assisted cleaning with high frequency technology removes microfine particles and continuously optimizes air exchange for lenses. Mobile power source: lightweight compact design enables maximum mobility with universal lens compatibility and long lasting battery for gentle cleaning on the go without a power outlet. Easy control: direct cleaning start via a clearly structured user interface with intuitive operation steps and LED indicators for clear progress information. Use scenarios - At home: after wearing lenses, select a 5 minute cycle to refresh lenses before reinsertion. - On the go: powered by the built in battery, clean lenses during travel or in the office without a power outlet. - Between activities: a quick 3 minute cycle to maintain lens cleanliness during long days at gym or outdoors.