Nite Ize GSB-10-R7: Your new Glowstreak LED ball is a waterproof, motion-activated fetch toy that’s perfect for keeping your furry friend entertained. Simply bounce the ball about 1 meter to turn it on, and it will automatically shut off after five minutes of inactivity or flashing. The Glowstreak is also a great way to exercise your dog, as it encourages them to run and retrieve.