Specification :

1.Unique controller for Nintendo wii.
2.The button pressing of typical controller is instead by natural.
3.Fluid motion of your hand.
4.In-build speaker.
5.Power by 2*AA batteries.
6.Motion sensor.
7.Maximum connectin distance:5 meters.
8.Compatible with motionplus.

nunchuck Introduction:
1.Perfectly fit a player's hand.
2.Motion sensor function (3 axes).
3.Two buttons - C, Z.
4.Prent slip.
5.Uses the communication function of the Wii Remote Control .