Guard the galaxy with glow-in-the-dark blasting power and awesome sounds and lights! Feed the KOOSH balls through the top of the ball launcher and watch as the LED lights brighten and charge the glowing KOOSH balls for awesome glow-in-the-dark blasting effects! Kids can hear the ball launcher powering up, firing, and going back into standby mode so they can be ready for their next adventure. Includes 4 glow-in-the-dark KOOSH balls. Blast off with KOOSH!