This is the official TWICE light stick, the CANDY BONG Z. I have confirmed that the light stick itself lights up when batteries are inserted. However, the charging function of the included stand does not work, and it does not react to charging. Therefore, please consider the stand as an "accessory (bonus)". [Contents] ・Light stick body (battery-operated: lighting confirmed) ・Stand (charging not possible) ・Outer box ※Everything in the photos is included. [Condition] ・The light stick is in good condition. ・The light stick body lights up normally with batteries. ・The stand's charging function is defective. Please understand that this is a used item. Requires 3 AAA batteries (not included).