What the Heck Is ?

https://sergioghhp403.lucialpiazzale.com/20-resources-that-ll-make-you-better-at-kpop-album-unboxing

K-pop Lightsticks: More Than a Glow<br/>K-pop lightsticks are a icon of fandom, transforming concerts into glowing spectacles. In 2025, high-tech lightsticks from groups like NCT and ITZY feature Bluetooth and customizable lights