1. WIRELESS CHARGING CUBE This illuminated cube set features a builtin charging coil for. Simply place the cubes with the number side facing up into the corresponding slot and connect them to the included TypeC cable for charging. 2. GLOWING CUBE This DD cube has builtin RGB beads that slowly cycle through 7 colors and glow for 15 seconds. The cubes emit red light while charging and turn green when fully charged. A 2hour charge provides up to 6 hours of use. 3. CHARGING METHOD The fastest way to charge the cubes is to place them with the number side facing up in the charging container. Alternatively, you can place them with the lowest number side (marked by a concave point) facing down in the charging case. 4. GIFT FOR GAMERS Ideal for gamers, collectors, or anyone who loves unique decor, this multisided electronic glowing cube is a fantastic gift that combines style and functionality.