Spec:Item Type: Electronic Book Player for BlindMaterial: ABSBattery Type: Lithium Battery 1000mAH(Included)Internal Memory: 4G, Support up to 32G Expandable MemoryElectronic Book: Support electronic book reading and voice reading, support sentence by sentence, paragraph by paragraph, full text reading.Movie Function: Support various video formats including 3gp, flv, mov, mpg, rm, avi, rmvb, wmv, mp4, datImage Browsing: Support JPG, BMP, PNG, GIF image formatsRecording Function: Record to the device or storage cardRadio: Store 10 radio stations, support manual station searchPackage List:1 x Electronic Book Reading Player1 x USB Cable1 x Earphone Cable1 x User Manual