1. Durable Set. This luminous set is made of high-quality, reliable material, safe, rust-proof, and durable. Designed to last for years, it provides long-lasting fun and entertainment.2. Exquisite & Unique LED Beads. These dice feature built-in LED beads that flash three colors of light: blue, green, and red. USB rechargeable, each glowing dice contains a circuit board, and the charging case allows you to charge via power adapter, mobile power bank, or PC.3. High Sensitivity Sensor. Equipped with an advanced sensor that activates the lights with motion. Simply shake the luminous dice by hand to trigger a 10-second flash.4. Suitable Application. This rechargeable LED dice set is ideal for various table games, poker, role-playing games, and more. Makes a great gift for game enthusiasts, especially for board game and dice game lovers.Color: Black Material: ABS Package Contents: 1 x Box 6 x Dice Note: The package includes only the items listed above. Other products are not included. Note: Light reflection and differences in display screens may cause slight variations in color between the image and the actual item. Measurement may vary by +/- 1-3 cm.