![Luminous Toy Army Bomb 3 Light Stick With Cover Ver.3 Bts-bangtan Boys Concert Light-up Lamp Stick Army Bomb Ver.3 Lightstick - Luminous Toys - AliExpress Luminous Toy Army Bomb 3 Light Stick With Cover Ver.3 Bts-bangtan Boys Concert Light-up Lamp Stick Army Bomb Ver.3 Lightstick - Luminous Toys - AliExpress](https://ae01.alicdn.com/kf/H511e0edaebd941408b47c17448f7bb62E/Luminous-Toy-ARMY-Bomb-3-Light-Stick-With-Cover-Ver-3-BTS-bangtan-Boys-Concert-Light.jpg)
Luminous Toy Army Bomb 3 Light Stick With Cover Ver.3 Bts-bangtan Boys Concert Light-up Lamp Stick Army Bomb Ver.3 Lightstick - Luminous Toys - AliExpress
In BTS concerts or any concert, how do the lightsticks all change color in the same time or make words like “BTS”? I'm genuinely confused on how its managed. - Quora
![211127 ( Bts doing army lightstick wave ) BTS Permission To Dance Concert Sofi Stadium Day 1 - YouTube 211127 ( Bts doing army lightstick wave ) BTS Permission To Dance Concert Sofi Stadium Day 1 - YouTube](https://i.ytimg.com/vi/rwvCqdRIesQ/maxresdefault.jpg)