USB Charging Convenience: No more battery hassles with our USB-rechargeable dice. Equipped with a charging box and a type-c data cable, you can effortlessly power up your dice via power bank, adapter, or PC. We've intelligently aligned the metal contacts of the dice with the charging box pins for seamless charging. Being pocket-sized, the charging box is easy to carry and safeguards your dice, ensuring you're always game-ready. Exclusively tailored for Game Lovers: We've got the traditional dice reinvented for an extraordinary gaming experience. From Dungeons & to Gathering, to Sci-Fi, our glittering, light-up dice brings a twist to all your favorite games. An absolute show-stopper for holiday parties and a unique devotees. User-Friendly Design for Intense Gaming: These luminescent dice are designed with bold black numbering on each side for easy readability. The numbers of 6 and 9 are distinguishably underscored. Will add more entertainment to your gameplay by creating a fascinating ambiance. Please note, this dice set emits light and may not be suitable for light-sensitive individuals. Uncompromised Durability: Built from top-grade, waterproof, ABS, our dice are resistant to wear and impact. The intelligent design ensures no dice deformation on rough rolls. NOTE: The actual product is more stunning than shown in images. Revolutionary Gaming Experience: Designed with superior LED technology, every roll triggers a captivating flash that lasts for 15-20 seconds and automatically turns off to conserve power. This vibrant set provides up to 6 hours of continuous play in dimly lit or night-time environments. Colour:As Shown Material:ABS Package Contents: 7 * dice Only 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.