Features: This device uses high-frequency sound waves to reach deep into hard-to-clean gaps, effectively removing dirt without causing any damage.

Easy to use: Simple one-click operation, easy to clean with a single button.

Portable: This device is very compact and easy to carry, suitable for business and travel use.

Design: The bottom is equipped with non-slip rubber, which makes the fixed ultrasonic machine easy to stabilize and effectively reduce noise.