The document details the specifications and features of Focalmax's various smart projectors, including the Fangle M1, M2, P1, and S1 models, which utilize DLP projection technology and come equipped with Android operating systems and built-in Bluetooth connectivity. These projectors offer various brightness levels, resolutions, and portability options, making them suitable for both personal and professional use. Enhanced features include long lamp life, heat dissipation technology, and same-screen interaction capabilities with smartphones and PCs.