The ultrasonic cleaner uses dual cleaning technology, ultrasonic waves combined with LEDs, to effectively remove 99% of stains and fine particles. It is also small and lightweight, weighing only 0.35kg, and can be easily put into a bag and carried around. It is very convenient to use at home or when traveling. It is easy to operate and the user experience will definitely amaze you. Ultrasonic denture cleaner is specially designed for cleaning products of different sizes such as dentures, braces,retainers, earrings, keys, rings, necklaces, watch straps, coins, pacifiers, etc., meeting the cleaning needs of a wide variety of products in daily life.Especially in terms of cleaning oral products, it helps you take better oral care. NON-CLEANABLE ITEMS 1. Genuine pearls, semi-precious stones, costume jewelry, or soft stones, etc. 2. Objects that can easily discolor, become waterlogged, or be damaged. 3. Wooden items, leather items, fabric, materials with a sensitive or already damaged surface, electric devices, polycarbonate lenses, glasses. 4. Mobile phones, watches, glass frames, and artworks made from tortoiseshell. Package Contents: 1 x Ultrasonic Cleaner 1 x Charger 1 x Tweezers 1 x Drain Basket 1 x Operation Guide 1 x Instruction Manual 4 Time Modes Press the "SET" button and select one of the 4 preset timing modes (3 | 5 | 8 | 10 min) to easily clean items of various materials. 45kHz Ultrasonic Cleaning 45KHz ultrasonic sound waves generate millions of tiny bubbles to squeeze out pollutants attached to any surface. It is powerful yet gentle, and can quickly clean without damaging the item itself. High-efficiency Stain Removal LED 6 LED lights and ultrasonic waves provide 360° coverage, effectively improving cleaning power, keeping dentures fresh and removing 99.99% of dirt. Digital Time Display Screen The top cover of the cleaner is designed with a digital display screen, which allows you to clearly see the remaining cleaning time. SUS304 stainless steel inner tank The ultrasonic denture cleaner uses food-grade ABS outer shell and SUS304 Stainless steel inner tank to prevent corrosion from cleaning agents. Low noise operation The operating volume is as low as 50 decibels, and the bottom is equipped with large anti-slip rubbers to keep it stable, significantly reducing noise and making it easier to use.