• Slim and unobtrusive Wireless Sensor Bar. No more cable clutter behind your Wii™ console.
• Replaces the original cable-connected Sensor Bar. 100% compatible with Wii™ games and channels.
• Adjustable Velcro fasteners let you position the Wireless Sensor Bar where you want: above or under your screen, on the front, or mounted on the wall.
• Automatically and instantly identified by the Wii™ console and the Wii Remote™ without adjusting your settings and without latency.
• Requires 4 AAA - LR03 batteries, supplied separately, that provide over 80 hours of playing time.