... display 2.Speaker,Video,TF card 3.Photo album, FM radio, E-book 4.CE FCC Rohs 4GB mp3 mp4 player fm radio Company ... introduce Shenzhen Z-Tendak Technology Co., Ltd. Features and picture to ref:*capacity: 64MB,128MB,256MB,512MB,1GB ... slot (optional)Built-in speakerSupport ID3 tag & lyrics displaySelectable audio equilibriumSupport for multiple languages With USB 2.0 port, use ...