Cowon Z2 16GB Android 2.3 'Gingerbread' MP3 Player with 3.7″ OLED Screen. The Cowon Z2 boasts an astonishing 3.7 Inch, Full HD, AMOLED 'Touch Sensitive' display screen. In other words, all other players move aside! With the ability to playback Full HD (1920 x 1080) videos this vivid display will have you looking over your cherished pictures and videos for hours on end. Never before have your memories seemed so clear! And buy this Cowon Z2 16GB Android 2.3 'Gingerbread' MP3 Player with 3.7″ OLED Screen Was £189.00 Now £151.20.