The coil, remote control and headphones communicate via radio waves – are they really reliable?

[FORUM XP]

In all our comprehensive testing of DEUS, we did not come across any interference on the wireless radio link, even when close to Wi-Fi systems or mobile telephones.
Users familiar with the XP wireless headphones will find the same level of reliability in signal transmission, with no sound or hiss! The digital wireless link is flawless.
And to further improve the radio link’s reliability, DEUS is fitted with a double antenna system on the headphones and remote control. Just like the wireless links used for stage microphones, if one antenna is lacking any information the other instantly compensates.