The 2 Player Light-Up Badminton is a great addition to any outdoor badminton game. Once the sun sets turn on the LEDs and watch badminton game become alive. The LED rackets and LED birdies are easy to turn on and off and will stay lit for hours of play! this item is a sure win for backyard fun at night! Set includes 2 LED birdies with green LED lights, batteries included. Will stay lit for hours! Easy on/off switch to maximize battery life.