Xiaomi has confirmed that it will be hosting an Ecosystem Product Launch event for global audiences next week. Likely the event where Xiaomi will showcase the Mi Smart Band 5 and Mi TV Stick, it appears as though multiple new products will be in attendance including a "mysterious surprise".
https://www.notebookcheck.net/Xiaomi-has-a-mysterious-surprise-planned-for-its-July-15-Ecosystem-Product-Launch-event.480940.0.html