Features: This fully automatic, portable device is designed to efficiently remove proteins and tears from your lenses, ensuring a thorough clean every time. Advanced Technology: Deep cleans lenses using high-frequency vibrations. Portable Design: Compact and lightweight, ideal for use at home or on the go. User-Friendly: Simple operation with automatic cleaning cycles. Durable and Safe: Crafted from high-quality materials, this contact lens case is built to last and ensures your lenses stay safe and hygienic.<br><br>Ultrasonic frequency:55KHZ Battery capacity:400mAh Cleaning time:3min Charging time:2.5h The product appearance and printed words may vary depending on the batch, but this does not affect use. Colour:Blue Material:Plastic<br><br>Package Contents: 1 * Cleaning Machine 1 * Type-C Charging Cable 1 * Basket 1 * Each Rubber Top Cover 1 * Wearer<br><br>Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.