... support high definition Video player, MP3, recording, images, calendar, electronic dictionary etc.Specification:1.TTS electron reads aloud with the ... display, good for long time reading6.Support audio, video with Electronic Dictionary functions (English- Chinese)7.Built-in 4GB Flash, ... USB 2.0, compatible with USB 1.122.Audio-out interface: Features 3.5mm jack23.Battery: Built-in rechargeable 2400mAh ...