Most equatorial mounts on the market suffer from problems such as excessive weight, complex installation, difficult polar alignment, and cumbersome wiring. From its inception, the designers of the EM31 harmonic equatorial mount have fully considered these pain points of amateur equipment users, dedicating themselves to the development of an innovative EM31 mount. Since its launch in October 2021, the EM31 has shone brightly. Over the past two years, the EM31 harmonic equatorial mount has provided hobbyists with a high-quality user experience, thanks to its application of multiple patented technologies and comprehensive design, earning high praise from users. Reliable, exquisite, high-end, and high-performance, the EM31 sets a new standard in equatorial mounts