These are brand new just have not got original box with a detachable mike
Stealth SX-Lite Stereo Xbox One Gaming Headset The Stealth SX-Lite is a robust Stereo Gaming Headset designed to deliver high-quality chat and game sound simultaneously. This diverse headset can be used for game sound and chat with adjustable volume with the inline volume control or remove the microphone to use the sound only function.Will post if buyer pays postage of £2.95 or welcome to collect comfortable cushioning