Features 1. Ultrasonic Cleaning: Ultrasonic cleaning machines offer a fast, efficient, and easy cleaning process. High-frequency vibrations generate tiny bubbles that create a strong liquid flow, swiftly removing debris from the surface of retainers without causing damage. The operation is simple: just add water and press the button to start the cleaning cycle. 2. UV Light Function: This ultrasonic retainer cleaning machine uses advanced ultrasonic technology to thoroughly clean dirt from the surface and crevices of retainers. It also incorporates a UV light function, achieving a removal rate of up to 99.99%. This feature saves time and effort, allowing users to easily maintain clean retainers, even with a busy schedule. 3. Multiple Time Modes and Digital Display: The ultrasonic cleaning machine is user-friendly. Simply add water and place the retainer in the cleaning tank to begin. Three cleaning modes are available, allowing users to adjust the cleaning time for optimal results. 4. Wide Applicability: Designed specifically for retainers, this ultrasonic cleaning machine operates at a frequency of up to 48KHz with a 250ml capacity. It accommodates various sizes of braces and retainers, providing a quick and effective cleaning. In just three minutes, retainers are cleaned. 5. Portable and Compact: The compact and lightweight design makes this ultrasonic retainer machine an ideal choice for use at home or on the go. Specification Cleaning tank capacity: 250 ml Ultrasonic frequency: 48KHz Adjusting gear: Three time settings Rated voltage: 12V Product material: 304 stainless steel inner liner Product size: 10.6 x 12.6 x 7 cm Pattern: US, EU Color: White, Grey Weight: 500 g Package Includes: 1x Ultrasonic Retainer Cleaner