... the applicationa compatible and support ,Cover internet games ,social contact soft ware ,large 3D games , living guide and music, education ... U disk ,harddisk box, Mico T-flash, 2.4G wireless mouse or keyboard, The air keyboard ,game handle. (coordination TV’s huge ... .0 data transfer/ OTG and host expandKeyboard Support virtual keyboard,2.4G wireless keyboard,IR AudioAAC, AAC+, eAAC+, AMR-NB, AMR-WB, ...