Professional Sonic Cleaner: Use sonic dialysis technology, ultrasonic technology and vacuum jet technology to break down liquid molecules into smaller molecules, easily clean dirt and restore jewelry luster. The ultrasonic cleaner is equipped with a safelow voltage power plug with a rated voltage of 12V, a rated power of 15W, and an input current of 2A.360 Deep Cleaning: This professional ultrasonic jewelry cleaning machine produces 45kHz ultrasonic waves, which can easily remove dirt in crevices and dead corners, effectively remove fingerprints, oil stains, dust, and remove odors without damage. You canclearly see the stain shake off the surface and spread into the water. ;4 Cleaning Modes: Our jewelry cleaning machine is designed with glasses mode (2 minutes for cleaning), jewelry mode (3 minutes), watch mode (5 minutes) and other modes (10 minutes). Press the gear button (right button) to switch modes and the correspondingmode will be displayed on the screen. How to use: Plug in the power, put the item to be cleaned into the sink, add water until the item is submerged, then select the corresponding cleaning mode, and finally press the power button. Silver washers can be used for watches, glasses, jewelry, dentures, and more. It is not recommended to clean emeralds, natural gemstones and non-waterproof watches Small and portable: the jewelry silver washer measures about 206 x 104 x 63 mm, and a 300mlsink is enough for most of your needs. You can put 2 glasses at a time. This ultrasonic cleaner is made of high-quality ABS material, which is durable, wear-resistant, not easily deformed, lightweight and easy to carry. Color name: white The high-efficiency cleaning frequency is as high as 45KHZ, the sound wave is concentrated in the middle high-frequency vibration, shakes out the surface dirt, and the dirt on the nose bridge of the glasses spurts out instantly, removing the dirt withoutdamaging the object. Easy to use Design a power button, one-button operation, easy operation, anyone can use. Simply fill the tank with tap water and add detergent to enhance cleaning for professional results in minutes. Professional multi-purposecleaner 4 cleaning modes, each cleaning time is different for different objects, you can enjoy professional cleaning service at home.