Frequency Rapid Vibration Technology: The contact lens cleaner adopts rapid vibration technology, which can effectively wipe off the tear protein and small particles on the lens in a short time, and thoroughly clean the lens without damage. The anti-vibration gasket at the bottom reduces noise and allows each contact lens to enjoy a more intimate cleaning care. USB CHARGING WAY: This fast vibrating contact lens cleaner can be charged via USB cable. You can connect various computers, mobile phones and power banks. Easy to use: Simplify your contact lens care process with a button. Automatic shutdown after each cleaning. It is recommended to wash contact lenses for 3 minutes each time, 3 times a week. Ideal Solution: This will help maintain the comfort and durability of your contact lenses, hydrate your lenses and keep you comfortable throughout the day. Go beyond cleaning to keep your eyes comfortable and free of foreign body sensation. This is an ideal solution for those who are looking for daily cleaning of their contact lenses.r Product size: 37*37*76mm