Extend your summer hours with the new NightBall® Volleyball. Incredibly bright and water resistant, you can hit the beach well after sundown! With two super-bright LEDs built right into the design, the NightBall® Volleyball gives you twice the brightness at all hours of the day and night! Its long-lasting batteries are rated to last over 140,000 pulses. That means more passing, setting and spiking for volleyball lovers everywhere!