The advent of the Flash Ring Toy(https://www.tprtoysfactory.com/product/bracelet-ring/flash-ring-toy/) has brought a new dimension to the world of children's entertainment, offering a unique and interactive way to engage with playtime. These toys, with their vibrant and eye-catching lights, have become a staple at parties, and gatherings, and as a source of amusement during nighttime activities. However, one of the most critical aspects of these toys is their brightness when used in the dark.