... normal, rock, classic, POP, Bass, JazzRepeat ModeOnce, repeat one, all once, all repeatBookmarkSave Bookmark, Distill Bookmark, Del BookmarkFile ... 15M, 20MSpeakerYes, built-in Speaker/Audio outUSB VersionUSB Host 2.0FM RadioOptionalDetails: Packing:1. Color box (one piece) 2. Color box ... days after reciept of payment3. Guarantee: One yearAbout us:1. Factory in Shenzhen: mainly R&D and produces LED ...