The HY320 is a new and particularly affordable Full HD projector. A relatively high brightness is advertised and the model can project images up to 4 m in size. WiFi 6 is supported.https://www.notebookcheck.net/Magcubic-HY320-Cheap-and-compact-projector-with-WiFi-and-Full-HD.846156.0.html
For 64$ with those parameters sounds a bit suspicious.I wouldn't be surprised to get like 150 ANSI Lumens with a not great picture (albeit with fHD) comparing to other super cheap projectors on Alix..