Ultrasonic cleaner, 48kHz Ultrasonic cleaner for glasses, 640ml Ultrasonic cleaner with LED digital display, 4 stages

Multi-mode Cleaning: Different cleaning modes adapt to the items being cleaned and their level of soiling. Four cleaning durations (180/300/420/600 seconds) meet your needs. Place the items in the ultrasonic cleaner, add water, and select the desired duration. The LED screen displays the countdown. The device emits a discreet beep. The screen then displays the end of the cleaning cycle. The device switches off automatically. 360° Cleaning: The ultrasonic cleaner vibrates at a frequency of 48,000 times per second, effectively removing stubborn stains. Its powerful yet gentle cleaning method preserves your valuables. We recommend adding detergent for cleaning different types of items. Versatile: The ultrasonic cleaner cleans both jewelry (rings, necklaces, watches, bracelets) and everyday items (glasses, dentures, coins, toothbrushes, combs). They can also be used to clean dishes, baby bottles, etc. Our ultrasonic cleaners are widely used in the dental, optical, watchmaking, and jewelry industries, as well as in offices and homes. Equipped with dedicated tweezers: these tweezers make it easy to turn objects over during cleaning for a more thorough result. After cleaning, use the tweezers to remove the objects without contact with the cleaning solution for added convenience and comfort. (Not recommended for treated/broken glass, non-waterproof watches, porous gemstones (such as emeralds or pure pearls), and rusted items.) Safe and easy-to-use materials: the ultrasonic cleaner is made of 304 stainless steel and high-quality ABS plastic. These materials are durable, corrosion-resistant, and heat-resistant, and retain their shine and quality, ensuring a long lifespan. Very simple and convenient to use, the ultrasonic cleaner makes an ideal gift for your loved ones. It is suitable for various groups of people, including the elderly, those who wear glasses, dentures, or jewelry.