General description The Portable Ultrasonic Retainer Cleaner Machine is designed for deep cleaning of dental appliances such as dentures, mouth guards, aligners, and whitening trays. Utilizing 50KHz high-frequency sound waves, it effectively removes dirt and particles without damaging delicate items. Its compact and portable design makes it suitable for home use or travel. Technical specifications Frequency: 50KHz Dimensions: 12 x 12 x 8.5 cm Weight: 0.22 kg Material: ABS Usage One-touch control for easy operation Cleaning time options: 3, 5, or 10 minutes Suitable for cleaning dental tools, jewelry, and waterproof watches Other information Package Contents: 1 * Denture Cleaner, 1 * Charging Cable Note: Light reflection and different displays may cause color variations Measurement allowed error: +/- 1-3 cm