Model No.: RSX-8304 Specifications: * 262,000 colors 2.0'' TFT display * Built-in speaker * Size: 47*67*12.7mm * Stylish design and vivid face * Support MP3 WMA ASF WAV OGG formats * Browse picture function and Electronic book function * Support Windows 98/ME/2000/XP (Windows 98 need driver) * Recording/reply function, recording and save as WAV and ACT format * Firmware upgrade * Build-in 400MA Li-ion battery * Timely turn off: sleeping mode and saving electricity mode * Play mode: general mode, repeat one, folder, repeat all, random, and etc