UV blue light antibacterial cleaning

UV blue light anti-bacterial cleaning 45000Hz/s high frequency vibration Removal of stubborn dirt, low energy consumption optimized ceramic piece Ultrasonic conversion rate increased by 30% Not only glasses, but also can easily clean a variety of different small objects. Scientific and reasonable cleaning to give you a good healthy and clear vision. Ordinary dry cleaning glasses are easy to cause lens scratches Reduce the lens refraction affects vision and the bracket piece is difficult to wipe clean, breeding bacteria easy to infect eye disease.