Did the day trying in addition to the two original controllers for the first time with Mario Party to use the controller ... I think, with respect. Technical things I'm quite versed, but I did not succeed in an hour, even one of the to connect two controllers to the Wii. Lt. Description it should be enough to simply press the "Sync" button. Although the blue diode light then quite funny, but nothing more happened. I have tried all possible configurations ... no success. In addition, the hand straps were missing. I would advise against the purchase ... my controller went back course reimbursement has so far been without problems. Will look around for original controllers ....