Thank you for viewing! This is a brand new, unused item. It has only been opened for inspection and photography, so I have selected "new and unused." It will be carefully packaged before shipping. See the full product list: #hanahana's shop ☜ ------------Product Description------------ 【High-Efficiency Cleaning】: The ultrasonic cleaner uses powerful 45,000Hz ultrasonic vibrations to generate approximately 45,000 microbubbles per second in the liquid. The "cavitation effect" produced when the bubbles burst thoroughly removes dirt hidden in fine grooves and gaps, increasing cleanliness and achieving hygienic cleaning. 【Compact & Lightweight, Convenient to Carry】: The small and lightweight body design doesn't take up much space on a home table or washbasin. It can be used for 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) can be flexibly selected 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 various cleaning needs with one 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 on the display (indicating that the timer is set to 5 minutes). Touch the power button twice, and [600] will be displayed on the display (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; you can start cleaning with a simple button operation. Equipped with an LED display, operation is 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. It has obtained PSE certification, which meets electrical appliance safety standards, ensuring safety during use. No. 271 251500