The hordes of wireless speakers are guaranteed to be on display at CES. Harman's Infinity brand has its first entry in to the group with the One. Announced today, the unit claims portable hi-fi sound with the aforementioned wireless capability and rechargeable battery that touts up to 10 hours of run time before needing a power outlet. There's no word on pricing or availability at this point, but the gadget's press release did reveal another bit of info: The company has signed on Linkin Park as brand ambassadors for Infinity. For the next five years, the band's involvement will extend beyond advertising to collaboration in production design. In the end, the newly formed team should have some co-branded audio wares to show as they've got plenty of time to crank 'em out.