Glow Saber Duo Pack NW. Pack of 2 laser sabers for Wiimote on Nintendo Wii, 2 stylish Laser Sabers in which your Wiimote easily inserts "Laser effect" with internal lighting system: 17 LEDS in each saber Effect guaranteed even in full daylight! 2 Different Sabers for duels: 1 saber lights up in blue 1 saber lights up in red Functions with just 3 AA batteries - (not included) Provides about 40 hours of battery life Blades are rounded in soft plastic and easily detachable: Safe and easy to store. "Light" button switches laser effect On or Off.