Things You'll Need
Instructions
Turn on your Wii.
Find your Wii's red sync button, which is located under the Wii's SD slot cover in front of the system.
Find the red sync buttons on your Wiimotes, which are under the battery cover on the back of your Wiimotes.
Press and release the Wii sync button. Then press and release the Wiimote sync buttons.
Wait for the player lights, located at the bottom front of the Wiimotes, to stop blinking. Once they have stopped, both Wiimotes should be synced and ready for play with the Wii.