These are a replica of the TX Glow Mod, faithfully recreated by Element of TheModShop, once installed these will give your consoles RF board ring of light a pulsing light effect that makes it look like the console is breathing when switched off in standby. They are only for use with the original PHAT XBOX 360's.

Simple five wire installation. There is a video tutorial of installation and demonstration of the finished job kindly made by TheModSmith.