1. It is suitable for wireless connection between Wii remote and nunchuk holder
2. For 2.4g wireless transmission, gets rid of its fetter, unrestrained plays
3. Work exquisitely, comfortable feel, the assembly of quick and easy to operate

Use instructions:
1. Put the expand controller into the handle, open the cover, collect the line and insert the plug in female place, then fasten the cover
2. Open the battery gate, load two batteries for AAA and fasten the battery gate
3. Wedged the accepting outfit into Wii controller, turn on the Wii main engine, carry on the conection. After correct installment, the LED will flash
4. The LED on the handle will flash fast when press the key on the expand controller, after successful connection, it will flash slowly
5. Haveing finished all the assembly connection, can play the games normally