Wii U can support at least one wireless headset... maybe
Turtle Beach Ear Force NLa Gaming Headset ( Black ) - Nintendo Wii U – J&L Video Games New York City
Tritton Kunai Wii U/3DS Stereo Headset Review
Afterglow AGU.1S Universal Wireless Headset (PS3, X360, Wii, Wii U, PC) for Sale in Elyria, OH - OfferUp
Nintendo WiiU 32GB Bundle w/Headset Black - Newegg.com
NEW Sealed Nintendo Wii U Stereo Headset w/ Microphone Built-In Rocketfish Game | eBay
Turtle Beach releasing entry-level Ear Force NLa, N11 stereo headsets for the Wii U faithful | Engadget
Best Buy: Turtle Beach Ear Force N11 Nintendo Gaming Headset + Stereo Sound for Wii U and 3DS Black TBS-8145-01
New Nintendo Wii U Stereo Gaming Headset Headphones Microphone PSWii20 Open Box 894089002495 | eBay
SoundTac Universal Gaming Headset – Games A Plunder
Nintendo reveals baffling solution for Wii U's in-game chat | Ars Technica
Nintendo Wii U Stereo Headset with Microphone - Black 600603155550 | eBay
Emossie K19 Gaming Headset, Stereo Bass Surround RGB Noise Cancelling Over Ear Wired Gaming Headphones with Mic for Xbox One Nintendo Switch PC PS3 PS4 - Walmart.com
WiiU - Gaming Headset (3rd) - NEW - Tomee | Game Over Videogames
Turtle Beach Announces Ear Force Headphones For Nintendo Wii U - SlashGear
Best Buy: Rocketfish™ Wii U Stereo Headset Multi RF-GWU1302
Rocketfish - Wii U Stereo Headset - Multi
Ear Force NLa Wired Stereo Gaming Headset Turtle Beach Nintendo Wii U New in Box | eBay