DURABLE & SAFE MATERIAL - The inner washing tank of the ultrasonic cleaner is made of SUS304 foodstuffs stainless steel, which has good corrosion resistance and heat resistance. And the shell of this sonic jewellery cleaner is made of high-quality ABS material, IP54 dustproof, waterproof, and corrosion resistant. In addition, the non-slip foot pad at the bottom prevents the sonic cleaner from moving or falling during use and reduces noise.
NON-DESTRUCTIVE DEPTH CLEANING - This ultrasonic cleaner uses 42kHz ultrasonic waves to achieve 360 all-round deep cleaning. Ultrasonic oscillation causes the water to occur cavitation phenomenon, produced countless tiny bubbles, the instantaneous high pressure generated by the quickly burst of these bubbles generates huge energy, so that the dirt off the surface of the article,