🪥【Advanced Ultrasonic Technology】The Ultrasonic Cleaner employs high-frequency 45kHz sound waves, effortlessly removing dirt from retainers, mouth guards, and dental appliances, reaching all the hard-to-clean corners and crevices without causing any harm to them. Opt for EcoBasic for an efficient cleaning experience, offering 360°comprehensive stain removal ✨【4 Upgraded UV Lights】Equipped with 4 efficient UV lights, 360° all-round deep cleaning, not only…