GET A DEEP CLEAN WITH EASE: Our Ultrasonic retainer cleaner machine uses 42,000Hz sound waves to penetrate into crevices and cavities, effectively removing particulates from dentures, retainers, aligners, night dental mouth guards, and even jewelry. SIMPLE AND USER-FRIENDLY: With just one button touch control, this retainer cleaner ultrasonic pod automatically cleans your items in just 5 minutes. The blue light indicates it's on, while the red light indicates it's off. PORTABLE AND VERSATILE: This Ultra sonic dental cleaning pod is compact and lightweight, with a 180ml capacity, making it easy to take with you on the go. Perfect for the elderly with dentures, friends with retainers, sports enthusiasts with mouth guards, and anyone who wears jewelry. SAY GOODBYE TO ANNOYING NOISE: We understand that ultrasound noise can be bothersome, so we've updated our technology to reduce noise effectively, giving you a peaceful cleaning experience.