Item Type: Jewelry Washing Machine_x000D_Material: ABS+304 stainless steel_x000D_Model: MK-185PRO_x000D_Capacity: 450ml_x000D_Ultrasonic Frequency: 46kHz_x000D_Power: 18W_x000D_Rated Voltage: DC12V 2A_x000D_Purpose: To remove impurities on coins, gold and silver jewelry, or to prepare cleaning fluid to remove rust_x000D_Other Functions: Cleaning Discs: CD, DVD, VCD, etc._x000D_Jewelry and Watches: Necklaces, bracelets, glasses, dentures, toothbrushes, tableware_x000D_Glasses Care: Glasses, sunglasses, contact lenses_x000D_Daily Care: Dental clinic, comb, toothbrush, tableware_x000D_How to Use: _x000D_1. Open the lid and fill the stainless steel water tank with water. (Warning: Running the equipment without water may damage the equipment)_x000D_2. Put the object in the water. Subject should be completely immersed in water. Do not exceed the "Maximal" level_x000D_3. Close the lid and connect the power cord to the socket._x000D_4. One-key start, the default automatic cleaning time is 3 minutes, with overheating automatic power-off protection 1With 450ml capacity water tank and detachable power cord, easy and convenient to carry 2High quality ABS and 304 stainless steel material can make sure the durability and stability of the product 3High?power output and high?frequency vibration separate the air and water in the liquid, forming bubbles of 50?500m, which continuously wash the surface of the object, and the cleaning force is strong 4The ultrasonic cleaner sink has a double protection design, equipped with a special ultrasonic resistor 5Suitable for removing impurities on coins, gold and silver jewelry, or to prepare cleaning fluid to remove rust 1 x Washing Machine 1 x Adapter