An Ultrasonic Jewelry Eyeglass Cleaner is an electronic device designed to remove dirt from rings, necklaces and other items of jewelry. https://www.bjultrasonic.com/shop/0-6l-digital-ultrasonic-cleaner-with-timer/ Ultrasonic jewelry cleaners feature two basic parts: a small motor and a cleaning  tank. Some cleaners will have a removable basket or cleaning tray. Electronic cleaners can be plugged into standard household outlets.
Steps to Use an Ultrasonic Cleaner:
1. Get the manual from the box of your ultrasonic cleaner and then read it. By reading the manual, you will know the basics of operating your cleaner. You will also know what not to do when you are using it.
2. Pour warm water into the tank until it reaches the fill line. The tank is marked with a fill line and you have to be sure that the water you put into the tank reaches that line.
3. Put cleaning solution into the tank. The amount of cleaning solution to put depends on the type of the product. Read the container of the solution to know the appropriate amount to use.
4. Insert the power cord plug of the cleaner into the socket. Let the cleaner warm up for about 10 minutes.
5. Place the items to be cleaned in the cleaner’s basket. Once you have placed all the items, close the cleaner’s lid.
6. Wait for the cleaning cycle to complete.
7. When the cycle is done, open the lid and take the items out. Rinse the items with water then use a cloth to dry them.