... anywhere.4.TF card reader can be used.5, in addition to MP3 and mobile storage disk ... compact size, stylish design, exquisite workmanship beautiful gift.Small clip plug-in MP3 player Main features:First, capacity: no ... not use while charging, per charge 1-1.5 hours)Note: The charging time to switch to ... battery, beautiful music, sound, perfect music to enjoy.5, support for MP3 format music files.6, in ...