8203the cronos riing rgb 71 comes packed with features and latest tech offering an oversized 50mm state of the art tilting neodymium driver and true rgb engineered with 168 million colour illumination amongst 8 different lighting effects giving you unparalleled customisation and options to personalise your own battle colours it also comes equipped with the latest 71 premium virtual surround sound technology to offer the most immersive 3d sound experience to ensure you hear all sounds with