Motion activated LED ball! Now you can have fun any time of the day! New GiGwi LED ball is designed for playing with your dog during the night or evening time. It has two motion activated high efficiency LED lights in the side caps, which are puncture-resistant and waterproof. It reacts to the slightest movements, which is letting you and your dog play more active and safe even during the late hours. The structure of the ball is designed for the high performance with improved breathing structure, which is stimulating the airflow into the dogs lungs while running and playing.