Full ultrasonic wave in a professional level and strong washing with the frequency of 42,000 Hz LifeBasis ultrasonic cleaner vibrates water 42,000 times per second to drop the hidden dirt. With top-level vibration frequency for domestic use, it is possible to wash clean protein dirt adhering to fine parts and gaps that are difficult to handle with water alone. By generating micro-vibration in the water, the wave of sound vibration reaches deep into the noble metal that does not reach by the brush and cleanses stubborn dirt cleanly. Easy operation by pushing the switch, because it is lightweight and easy to carry so that it is convenient for daily use, we also considered ease of use. Convenient 5-step timer function (180, 300, 480, 600, 90 seconds) It is possible to set the cleaning time according to the degree of dirt. The timer is a countdown display, you can understand the remaining cleaning time at a glance. Three kinds of holders, small items, CD / DVD and wristwatches are also held firmly to prevent water wetting. With the accessory holder, cleaning of the watch bands, small pierced earrings, necklaces, etc. will also be easy. Since the accessory holder has a knob attached, you can raise the accessory without polluting your hands even after washing.