45kHz Ultrasonic Jewelry & Eyeglass Cleaner with 18oz Large Capacity

[HIGH EFFICIENCY DEEP CLEANING]:The Ultrasonic Jewelry Cleaner produces ultrasonic sound waves at a frequency of 45, 000 Hz,thoroughly cleans every nook and cranny of your jewelry in minutes,making jewelry shine again without damage. [LARGE CAPACITY TANK FOR WIDE USAGE]:With a 7.0 "L x 3.7 "W x 1.7 "H chamber, the water bath ultrasonic cleaner allows you to place a variety of items (such as Retainer, silver jewelry, gold jewelry, rings, eyeglasses, contacts,denture, watch, coins, and more) into the chamber for professional cleaning. [INTELLIGENT OVERHEATING PROTECTION]:The ultrasonic cleaning machine is equipped with intelligent chip, when the circuit board temperature exceeds 176 degrees Fahrenheit (about 12min continuous work) automatically turn to pulse work, guarding your use of security. [RELIABLE &amp Durable]: This eyeglass Cleaner has a top-notch waterproof surface treatment that ensures longevity while providing a wonderful tactile experience. Use any ultrasonic detergent or solution with ease because to SUS 304 stainless steel tank's excellent resistance to corrosion. [EASY OPERRATION &amp EXTRA ACCESSORIE]:This ring cleaner is a one-touch operation for quick and easy cleaningand has equipped with a watch cleaning stand and a contact lens cleaning stand to protect your items Tips and Warnings for Hofun Ultrasonic Cleaning Machine Tips:

• It takes 3 minutes for the machine to run 1 cycle. Most items only need to be cleaned 1-2 cycles with normal temperature tap water.
• For better cleaning effect, neutral detergent or ultrasonic cleaning solution could be added into water tank.