Original wireless earphones from the collaboration of “Groove Coaster” and “Holo Live Production” are now available! Equipped with the original voices of “Toki no Sora”, “Gauru Gura”, “Usada Pekora” and “Mori Calliope”! The earphone body, storage case, and package all have original designs, and the voice guidance is “Connected! (Toki no Sora),” “OK! )”, “OKey! Connected (Mori Calliope)”, etc. [Equipped with gaming mode] Communication delay time is about half that of normal mode, so it is recommended not only for games but also for video playback.