Idol cheering stick - LED disp

The cheering stick application is good for this kind of situation. 1. Cheer for performances and concerts! 2. When you get excited in the karaoke room! 3. Confess! Apologize! 4. When I dance in the club! 5. Baseball cheering, soccer cheering 6. When we have a party, Now I can assign a variety of colors, shapes, and even a name-tec that I'm cheering for. Cheer bar - Use LED display ^^ Naver Café: http://cafe naver.com/mrtest Facebook: https://www.facebook.com/mrmrtest/ Good opinions and questions. If you write it on Naver Café, Facebook or Google Play, We'll leave you an application and an answer as soon as possible. Thank you.