- Advanced Ultrasonic Cleaning Technology uses high-frequency ultrasonic vibrations to deeply clean soft contact lenses, removing protein deposits, debris, and residues without damaging the lens, ensuring hygiene and clarity every day. - Five Intelligent Cleaning Modes provide customizable care for daily maintenance to deep cleaning. Each mode delivers reliable sanitization, comfort, and extended lens life. - Rechargeable USB design uses a long-lasting battery, eliminating disposable batteries and reducing waste, making daily lens care economical and eco-friendly. - Compact and Travel-Ready Case is lightweight and portable, fitting easily into bags or luggage so you can maintain lens hygiene anywhere without bulky equipment. Use scenarios - At home after daily wear to refresh lenses for daily comfort. - On business trips, vacations, or commutes to keep lenses clean while on the go. - During gym sessions or long days for quick mid day cleaning to maintain comfort.