TRITTON Kunai Stereo Headset for Wii U and Nintendo 3DS - Manual (Page 8)

[8]
Connect to Wii U GamePad
TM
Plug the 3 .5mm stereo audio connector into the 3 .5mm headset jack located
on the top of the Wii U GamePad .
A A
B B
XX
YY
SELECT SELECT HOME HOME START START MIC MIC BATTERY BATTERY POWER POWER