Official lightstick: Kim Mam BongFandom: ReVeluvAgency: SM EntertainmentDebut: 2014-08-01Type: Girl groupMembers: 5
About this lightstick
The Kim Mam Bong is the official light stick (응원봉) of Red Velvet. Fans known as ReVeluv wave it as a sea of light at concerts and fan events — a core part of K-pop fan culture, where each group has its own distinctly shaped and colored lightstick.
What is a lightstick (응원봉)?
A lightstick, or eung-won-bong (응원봉), is the official fan-light of a K-pop group. Fans bring them to concerts to create a synchronized "ocean" of light. Each group has a uniquely designed stick, and many connect by Bluetooth so the venue can control colors in real time.