High-Frequency Sonic CleaningDeep, comprehensive cleaning with no blind spots using high-frequency sonic waves for gentle yet effective lens care. 360 Surround VibrationThree-dimensional suspended cleaning action protects your valuable contact lenses from damage while ensuring thorough cleansing. One-Touch OperationEasily initiate the automatic cleaning process with a single button, opening up a new world of lens hygiene. Adjustable Cleaning CyclesChoose from 3 time settings: 60s, 90s, or 120s to suit your cleaning needs. LED DisplayClear digital display shows the remaining cleaning time at a glance for convenient monitoring. Detachable Cleaning CaseRemovable cleaning compartment for easy maintenance and thorough sanitization. Specifications: Model: YQ-066 Rated Charging Voltage: 5V Rated Charging Current: 1A Battery Capacity: 200mAh Rated Power: 2W Net Weight: Approx. 140g Dimensions: 100 x 65 x 36mm Charging Interface: Type-C Cleaning Modes: Automatic with 3 time settings Display: LED digital display Package included: 1 x Invisible Contact Lens Cleaner 1 x USB Charging Cable 1 x English and Chinese Manual