Moorgen Rotary Crystal Panel is a multi-functional rotary controller featuring press plus rotation controls of lights, curtains, speakers, air conditioners, etc. in the home. For example, when the light screen is selected, the brightness of the light can be adjusted by rotation. The design is simple but detail-oriented. Inspired by the diamond cut, the geometry ensures luster, combined with crystal decorated glass keys, integrating technology with art and bringing you a decorative piece of art rather than just a smart home product.