This is an unopened product. The color is black. 【Dentist Recommended! 99.99% Removal of Stains! The Overwhelming Cleaning Power of 48000Hz High-Frequency Ultrasonic Waves!】 By using 48kHz high-frequency ultrasonic technology, water is vibrated to generate countless bubbles. The shock waves from the moment those bubbles burst penetrate even the tiniest crevices, thoroughly removing invisible sebum and stubborn dirt from all 360° angles! Gentle water washing won't damage delicate materials, and there's no need to worry about corrosion. No need for troublesome soaking; you can clean quickly and refreshingly in a short time, eliminating unpleasant odors simultaneously. Compatible with all oral appliances, including dentures, night guards, mouthguard-type orthodontic devices, and retainers. 【Industry First! 30 Days on a Single Charge! The Next-Generation Cordless Ultrasonic Cleaner is Here】 Equipped with a large 1800mAh battery, it can be used for up to 30 days with just a 2-hour full charge! The charging cable is Type-C, so you don't have to worry if you lose the included cable, as you can charge it with another Type-C cable. 【Equipped with 4 Cleaning Modes! Reset Dirt and Worries All at Once!】 ① Speed Mode allows for quick cleaning even on busy mornings or before going out! Make your dentures and orthodontic appliances sparkling clean in just a few minutes. ② Standard Mode is sufficient for daily dirt care, gently but thoroughly removing dirt for a refreshing finish! ③ Powerful Mode is effective for stubborn dirt! Refresh stubborn plaque and silver accessory stains with its powerful cleaning ability. ④ With Deep Cleaning Mode, even years of accumulated dirt can be removed. It cleans even the unseen depths, leaving no dirt behind. Furthermore, if disinfection is needed, turn on the "Disinfection Light" to thoroughly remove 99.99% of bacteria such as E. coli. Perfect for those who use dentures, those undergoing orthodontics, and those who prioritize dental care. Care changes from "troublesome" to "fun," and it meets the needs of all ages as a reliable partner in protecting the dental health of the whole family. 【Compatible with 210ml Large Capacity!】 Equipped with a spacious 210ml tank, it can accommodate all items, including dentures, aligners, mouthguards, toothbrushes, watches, rings, shaver heads, cosmetics, and baby items. Size: 11*11*12cm, Weight: Only 440g, compact yet high-performance design that won't get in the way on your washbasin or desk.