【Thorough Cleaning with Innovative Cleaning Technology】 55,000 ultrasonic vibrations per second generate countless tiny bubbles in the liquid. The shock waves generated when the bubbles burst peel off oil and fine dirt that has entered the fine gaps of glasses and accessories. Without worrying about damaging delicate materials, it restores a like-new shine in just a few minutes. 【Large Capacity & Versatile Compatibility】 With a spacious 750ml tank, it can clean a variety of items, from glasses, watches, and rings to shaver heads, dentures, and baby items. While being compact, it is useful in all situations, from daily life to beauty and health items. 【Smart 4-Stage Timer】 Equipped with 4 modes: 90 seconds, 180 seconds, 270 seconds, and 480 seconds. Easily select the perfect time for the item to be cleaned, from a light rinse to stubborn dirt. Even in the busy mornings or before bed, you can easily maintain cleanliness with the touch of a button. 【Amazingly Quiet Operation】 With a low-noise motor and anti-vibration design, the operating noise is about 30dB, a whisper level. You can use it at night or early in the morning without worrying about your family's sleep or the neighbors. You can be freed from the annoying vibrations and sounds during cleaning and spend a relaxing time in a comfortable space. 【Reliable Japanese Support】 Made of high-quality ABS material and a 304 stainless steel tank for excellent durability. Easy operation for first-timers with a Japanese instruction manual. Ultrasonic Cleaner Glasses Cleaner Glasses Cleaning Machine Small Ultrasonic Cleaner 750ml Large Capacity 55000Hz Powerful Vibration 4-Stage Timer Function Eyeglass Cleaning Machine Ultrasonic Ultrasonic Cleaner Lightweight Small Household Cosmetic Tools, Watch Bands, Rings/Precious Metals, Jewelry Denture Cleaning Machine Razor White With Japanese Instruction Manual