Display typelcd languagessimplified chinese whats in the box1 x user manual 1 x earphone 1 x mp3 player 1 x usb cable e book formatstxt memory typeflash memory memory capacity8gb expansion slotmicro sd card expansion capacity32gb battery typerechargeable li ion battery control typebutton external hard drive connection typeusb headphones jack35mm jack additional featureslrc built in out speaker e book fm radio supported audio formataac ape flac wav wma mp3 item type