Applicable products: dentures, necklaces, rings, earrings, folding glasses, waterproof watches, razors, combs, toothbrushes, pacifiers, pen heads, print heads, seals, small metal parts, tableware, coins, etc. Under the action of ultrasonic waves, many tiny will be produced in the water. The continuously implode under the action of ultrasonic waves and impact the surface of the object. The constant impact will break down the dirt into many particles, separate it from the surface of the object, and then the particles enter the water. Product name: Ultrasonic cleaning machine Working mode: 3min or 6min Tank capacity: 180ml Input power: 25Wand3W Input voltage: 12Vdc 2A Ultrasonic frequency: 43kHzand2kHz Power supply (adapter): 110v 50 or 60Hz Product size: 108X105X95mm Plug Type: US Plug, it applies to Canada, India, Mexico, Thailand, Taiwan, the , the Philippines and so on. Voltage: AC110V Colour:A: White Material:abs Package Contents: 1 x denture cleaning machine 1 x US plug Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.