This document discloses a frisbee and its operating method. The frisbee may include an LED light strip mounted around its edge and a controller for automatically controlling the operation of the LED light strip. A
centrifugal switch can be used to control the LED light strip based on the frisbee being thrown,
spinning in the air, and / or flying. Players can adjust the color, intensity, and / or display mode of the LED light strip to enhance its appeal during play. This frisbee is suitable for both
recreational use and sports activities. The frisbee is designed for good
impact resistance and
water resistance, allowing it to float on water, is easy to hold, and is safe for the player. The LED light strip may include multiple LEDs, including but not limited to three LEDs, to achieve, for example, an attractive flight lighting effect, or may include 3000 or more LEDs to achieve, for example, ultra-high brightness.