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https://connergzac003.yousher.com/5-real-world-kpop-business-case-studies-to-learn-from

The Tech Behind K-pop Lightsticks<br/>K-pop lightsticks are advanced, with features like Bluetooth and customizable lights. In 2025, lightsticks like BTS’s ARMY Bomb and SEVENTEEN’s Carat Bong create interactive concert experiences