This is a great replacement for your Nintendo Wii and Wii U, if your original sensor bar is lost, broken, or damaged.
The wireless Infrared sensor bar works great, It needs 4 AAA batteries, then pushing the power button and go! Wii or Wii U will recognize it, just like the wired sensor bar but no wires.
Specification:
Color: White
Material: ABS Plastic
Sensor Bar Length: 9.5 inches
Package Contents:
1 X Wireless Sensor Bar for Nintendo Wii, Wii U
1 X Clear Stand with adhesive
Notice:
Not included 4 AAA batteries, please turn off the power to save energy when dont use it.