Features 1、Upgraded contact lens ultrasonic cleaners keep your contact lenses cleaning. 2、Daily use of ultrasonic cleaning of the pupils/contact lenses can effectively remove the deposited lipids and bacteria on the lens. 3、Made of eco-friendly and non-toxic materials will not cause eye irritation or other effects. 4、USB charging can be used to clean contact lenses anytime and anywhere. 5、Please clean the plastic contact lens case several times before using it for the first time. Specification Features: Upgraded contact lens ultrasonic cleaners keep your contact lenses cleaning. Daily use of ultrasonic cleaning of the pupils/contact lenses can effectively remove the deposited lipids and bacteria on the lens. Made of eco-friendly and non-toxic materials will not cause eye irritation or other effects. Portable size is easy to carry, suitable for use in travel or outdoor activities. USB charging can be used to clean contact lenses anytime and anywhere. Please clean the plastic contact lens case several times before using it for the first time. Specifications: Item Type: USB Automatic Contact Lens Washer Material: ABS Quantity: 1pc Power Supply: USB Battery: 1 x AAA Battery(Not Included) Optional Colors: Blue, Purple, Pink, Orange, Black Size: Approx. 9 x 8cm / 3.5 x 3.1inch Weight: Approx.113g Package List: 1 x Main Machine(Not included battery) 1 x USB Cable 1 x Contact Lens Box 1 x Tweezers 1 x Stick