The LED lights embedded in the shuttlecock emit a vibrant glow, creating an enchanting visual experience. This not only adds excitement to your game but also makes it easier to track the shuttlecock during play, enhancing your aim and accuracy.these shuttlecocks deliver superior performance and durability. The foam material ensures a soft and gentle impact, reducing the risk of racket damage and providing a more comfortable feel.Product name: luminous badmintonColour:multicolor/Red/Green/Pink/BlueMaterial:plasticSize:8x8x7cmPackage Contents:4 x luminous badmintonOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.