iQOO builds Speed Cube cool-play pop-ups across a thousand stores; multiple challenges at a touch

For iQOO Neo 855’s Double 11, Speed Cube flashes across eight cities and ten districts (1,000+ stores) let fans scan IDs for timed races and one-touch challenges, stamp cards, gifts and blind-box draws—Beijing Longfor Changying, Hangzhou West Intime and Wuhan Optics Valley hosting flagship weekends.