The Flashflight with Disc-O Select is a high-quality flying disc that's as much fun to play with during the day as it is at nite. Simply press the button and the long-life (100,000 hours) LED lights a patented fiber-optic array that extends to its rim, illuminating the disc from every angle. Featuring Disc-O Select, this disc offers six selectable colors (red, purple, blue, aqua, green, and white), plus color-changing Disc-O mode for endless hours of nighttime entertainment. Powered by two replaceable included CR2016 3V batteries, Flashflight shines up to 20 hours. The professionally designed Flashflight is made of lightweight, durable materials, with true balance and a long, straight flight. Weighing 185 grams, the Flashflight looks, feels, and flies like the highest quality non-illuminated discs, making it a perfect day-time disc that shines at nite.