Why isn't the Arctis Pro Wireless Hi Res certified?

2.4G wireless technology cannot support sampling rates above 48 kHz. Even though it does not support Hi-Res formats, the 2.4G wireless is still lossless, and therefore high fidelity.  Coupled with the same Hi-Res capable speaker drivers used in the wired version, the Arctis Pro Wireless delivers a truly high fidelity gaming audio experience - wirelessly.