【High-Efficiency Cleaning】 The ultrasonic cleaner generates approximately 45,000 microbubbles per second in the liquid with its powerful 45000Hz ultrasonic vibrations. The "cavitation effect" produced when the bubbles burst thoroughly removes dirt hidden in small grooves and gaps, enhancing cleanliness and achieving hygienic cleaning. 【Compact & Lightweight, Convenient to Carry】 With its small and lightweight body design, it doesn't take up much space on a home table or washbasin. It can accommodate various small items such as dentures, jewelry, watch bands, accessories, and toothbrushes, making it widely applicable as a household appliance. You can store it in your suitcase when traveling or on business trips, allowing for hygienic item management anywhere. 【Optimal Cleaning According to the Degree of Dirt】 Two cleaning modes (Quick Cleaning / Deep Cleaning) are available, allowing flexible selection depending on the condition of the dirt and the usage scenario. For daily light dirt, 5 minutes is sufficient; for stubborn dirt, 10 minutes is enough, meeting diverse cleaning needs with a single machine. 【How to Use】 After closing the lid and connecting the power, [000] will be displayed on the display. Touch the power button once, and [300] will be displayed (indicating the timer is set to 5 minutes). Touch the power button twice, and [600] will be displayed (10-minute timer). The machine will start operating, and the ultrasonic cleaner will begin to function. 【Easy to Use, Safe and Durable】 No complicated operations are required; cleaning can be started with simple button operation. Equipped with an LED display, operation has become more convenient. The 304 stainless steel tank body has excellent corrosion resistance and wear resistance, and is designed to prevent dirt from sticking. It can be easily kept clean just by washing with water, saving daily maintenance and providing a long-lasting, high-quality design. ARAER Denture Cleaner Ultrasonic Cleaner Mouthpiece Cleaner 45000Hz Powerful Vibration LED Display 200ml Water-Saving Design Small Household Mouthpiece/Dentures/Toothbrush/Jewelry/Accessories with Japanese Instruction Manual