Bought these on Revain Prime Day and was pleased with the deal. I was disappointed to learn that you need to plug in a USB port for the light to work. I left them because I needed an Xbox headset and the light wasn't important. I've recently started using them in "chats" on Xbox and everyone is complaining about the echo in my headphones. Tried changing different settings, using different controllers, nothing helped. After listening to complaints for a month my friend finally bought me another headset because he was tired of hearing echoes and a terrible relay. If you buy them just to listen they will work, but if you buy them to communicate while gaming they are useless.