Description: Unlike other similar products, our glasses cleaner adopts 40kHz ultrasonic high-frequency vibration design, which can be used to remove hard-to-reach dirt and dust from blind holes and grooves. It also helps you to clean watch straps, earrings, rings, pendants and more. Quick and easy one-touch start, it only takes a few minutes to keep your jewelry clean and sparkling. This glasses cleaner has lightweight and compact size design, which is portable and has wide application. It is constructed of stainless-steel material. The length of this product is 220cm, the width is 98cm and the height is 70cm. This product is perfectly suitable for home, household, dorm, office, school, etc. Item Name: Glasses Cleaner Material: Stainless Steel Features: High-frequency Vibration, Low Noise Voltage: 5V Size Details: L: 220cm/86.61", W: 98cm/38.58", H: 70cm/27.56"(Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Glasses Cleaner 1 x USB Cable