[Machine Translation] Easy dry cleaning exclusively for Blu-ray to always maintain the cleanest and highest picture quality. (Product Specifications and Description) / Easy dry cleaning for daily maintenance. / DEBIS bristles are used to reduce the load on the lens for reliable cleaning. / Superfine, static-free hyper brush prevents dust from re-deposition. / Speaker check function enables confirmation of speaker settings. This product can be cleaned approximately 100 times (depending on usage*). If the brush becomes extremely dirty or damaged, even if it is used only a few times*, please stop using it and purchase a new Blu-ray Lens Clinica. This is a clinica exclusively for devices that can play Blu-ray Discs. It cannot be used with the following devices. HD DVD players/recorders / DVD players/recorders