1、600ml capacity water tank ultrasonic glasses cleaner, with detachable power cord, easy to carry 2、The sonic cleaner generates 50000Hz ultrasonic sound waves, generating millions of microscopic cleaning bubbles, realize 360° all-round high-efficiency deep-level rapid cleaning, removing dirt 3、Ultrasonic glasses cleaning is designed with box style, a power button, LED instruction. One-button start, the default automatic cleaning time is 3 minutes, with overheating automatic power-off protection 4、Made of excellent ABS + 304 stainless steel material, environmentally friendly and durable 5、Remove impurities on coins, gold and silver jewelry, and you can also deploy cleaning fluid to remove rust Item Type: Ultrasonic Cleaner Material: ABS + 304 stainless steel Model: MK186 Color: Blue Capacity: 600ml Timer: 3 Min. Ultrasonic Frequency: 50kHz Power: 15W Size: Approx. 235 x 90 x 65mm / 9.3 x 3.5 x 2.6in Purpose: To remove impurities on coins, gold and silver jewelry, or to prepare cleaning fluid to remove rust Other Functions: Cleaning Discs: CD, DVD, VCD, etc. Jewelry and Watches: Necklaces, bracelets, glasses, dentures, toothbrushes, tableware Glasses Care: Glasses, sunglasses, contact lenses Daily Care: Dental clinic, comb, toothbrush, tableware How to Use: 1. Open the lid and fill the stainless steel water tank with water. Warning: Running the device without water may damage the device. 2. Put the object in the water. Subject should be completely immersed in water. Do not exceed the "Maximum" level. 3. Close the lid and connect the power cord to the socket. 4. Press the button, the blue indicator light will light up, and the working time of 3 minutes will start. When the specified time is reached, the indicator light will go out and the cleaner will automatically stop working. 1 x Ultrasonic Cleaner 1 x Adapter 1 x Cover 1 x User Manual