The TRITTON AX 400 surround sound are wireless headphones featuring Dolby headphone technology and aimed at gaming functionality, with a separate chat-volume control. The
USB microphone support extends to
PS3, PC, and Mac systems, but you also get voice support for
Xbox Live and cables for
iPhone and
MP3 players. The 400 appears to be a more affordable version of the AX 720 model, which includes inline audio control and apparently less compatibility with the
Wii, although details are scarce. No word on release dates or prices so far.