Cleaning Principle 40KHz of ultrasonic energy waves create millions of microscopic cleansing bubbles that produce a deep and thorough clean to gently lift grime away without damaging your valuables. A bit of right cleaning solution can be added...

Wide Applications: 1.Jewellery Necklace, bracelet, ring, earings, badge 2.Glasses, watchband, waterproof watch, household hardware, pen head, printer head 3.Disc (CD, VCD, DVD), denture, toothbrush, cosmetic, comb, razor, Contact Lens accessories...