BS-361 Fold-up Retractable Headband Headphone w/ TF / FM / Mini USB / 3.5mm - Crimson + Black
Can play music by inserting TF card; Can listen to FM radio; Foldable and retractable; Comfortable to wear; Quality sound clear and super bass; Can shift MP3 / FM by pushing ON button; Also can be as a speaker; Can adjust sound volume can choose last / next music auto search FM channel.