Ultrasonic Retainer Cleaner features include 1. 44000 Hz high-frequency ultrasonic technology provides 360 deep cleaning. 2. Visible top cover design, 2 U-V lights will turn on automatically when the cover is closed during use. 3. 250ml portable capacity. 4. Made of SUS304 stainless steel for durability. 5. Two cleaning modes to choose from: Touch the left button to activate the ultrasonic and U-V modes for 300 seconds. Touch the right button to activate 300 seconds pulse mode with upgraded degassing. It can be used for different cleaning needs. 6. Ultrasonic Retainer Cleaner is not limited to one item, but can be used for a variety of purposes such as dentures, braces, whitening trays, night guards, dirty jewelry, electric toothbrush heads, watch bands and more. 7. Ultrasonic Retainer Cleaner prioritizes safety. Do not put the entire product into water. Do not put the internal parts of the product and the power socket in contact with water. When you open the package, you will receive 1 * Ultrasonic Retainer Cleaner , 1 * adapter, 1 * cleaning brush, 1 * tweezers and 1 * user manual.

• Ultrasonic High-Frequency cleaning：Ultrasonic retainer cleaner uses 44000Hz ultrasonic high-frequency cleaning, which can easily crush dirt in the gaps through strong mechanical shock waves and high-speed jet flow, include ultrasonic jewelry cleaner and ultrasonic retainer cleaner features, Every time you can enjoy a spotless result.
• Two ultrasonic cleaning modes:Left button activates ultrasonic and U-V mode for 300 seconds, high-frequency vibration produces cavitation effect followed by the f