Furthermore, the suction cup design on the bottom can stably work on glass with adsorp, smooth flat stably during work. Don't worry, you can paste it everywhere at work. Secondly, it can be perfect with only 2 x AA batteries (not included in the scope of supply). Don't worry, there is no power on your side. And you can get anything to wash your jewelry and denture. In addition, you can deeply clean dirt, dust and sediment in dentures or jewelry boxes. Thanks to the ultrasound system, you can protect your biological agents such as or viruses. First, the 9.5 * 8.6 * 8.5cm mini body makes it possible to travel, any occasion, which means that when you need to party and your dentures or some jewelry need cleaning, it can help you a lot. Don't worry, you don't need new jewelry. In addition, the basket can be divided up for easy washing for cleaning. it is designed to protect you from noise.