Screen: 2.8 inch, 220*176 pixels, 262K full-color, TFT Capacity: Built-in flash memory 128M~4GB Memory card slot: Mini SD Card reader: Mini SD card reading/writing Battery: Built-in rechargeable Li-polymer battery with 2.0MP camera Built-in a speaker, built-in speaker 11 kinds of languages 6 kinds of equalizer modes Audio File Format: MP3/WMA/WMV/WAV Video File Format: AVI Anyka solution Payment: T/T or L/C at sight or West Union to speed up the transaction RWA: (warranty): 1 year warranty with parts and labour. Valid time: 4 days. info at ctt-digital dot com