Ultrasonic Vibration Cleaner (USB version)

Ultrasonic Cleaner Portable 45000Hz High Frequency Vibration Cleaning Machine Jewelry Glasses Watch Cleaning, Type-C charging   Features: 1. Cleaning Stains: Watches, jewelry, glasses, razors, baby's pacifiers, various item accompanying us in life, hidden stains on the surface and in the gaps, daily cleaning is difficult to remove, affecting our mood and health.Ultrasonic cleaning machine will make your personal items look new   2. 45000HZ Vibration Frequency The high-frequency vibration separates the air in the liquid from the water to form a bubble of 50500um, which expands and ruptures under the action of found pressure, and reaches an instantaneous impact force of 1000 atmospheres. Continuously wash the surface of the object to make dust, bacteria and oil emulsification, peeling and cleaning to the micron-level gap   3. Effective Cleaning The sweat deposited in the watch chain emits an unpleasant smell, the jewels are old-fashioned under the action of oxygen, the finger