WiFi: 2.4G+5G dual-band WiFi (WiFi6) / BT5.0. System : ANDROID 11.0. Type : Digital Projector. Projector head can be rotated: 180 °. GPU: Mali-G31supports Open GL ES3.2,Vulkan 1.1, and Open CL2.0 Image File JPG, BMP, PNG, support image scaling.