My best guess is that the micro usb connection on the headset gets damaged and doesn't become secure after a while. After a certain amount of time (just after the warranty goes up) the headset likes to scream in your ears. The headset is topheavy, fatiguing your head after a while.Designed for multiple platform compatibility, these gaming headphones are perfect for PCs, PS3s, PS4s, the Xbox One and any TV with powered USB or RCA audio output. The Logitech G933 Artemis Spectrum is a wireless gaming headset worthy of serious audio fans.