| Product MPN | | MPN | X20 (2 GB) |
| | Key Features | | Storage Capacity | 2 GB | | Number of Songs | 500 | | Main Storage Type | Built-in Memory |
| | Audio Capabilities | | Audio Format | MP3, Ogg Vorbis, WMA | | MP3 Bit-Rate | 5 kbps - 320 kbps | | WMA Bit-Rate | 8 kbps - 320 kbps | | Frequency Respone | 20 Hz - 20,000 Hz | | Signal to Noise Ratio | 90 dB |
| | Video Capabilities | | Video Format | AVI, MPEG-4, WMV | | Video Bit-Rate | 32 kbps - 512 kbps | | Max Video Resolution | 320 x 240 |
| | Screen | | On Screen Display | Battery Level, Playlist / Table of Contents, Recharging | | Screen Size | 2.2 inch |
| | Connectors | | Interface | USB 2.0 | | Outputs | Headphone Jack |
| | Other Features | | Additional Features | Equalizer Controls, FM Stereo Tuner, Voice Recorder |
| | Power Supply | | Power Source | Internal Battery | | Battery Type | Rechargeable Lithium Battery | | Battery Life | Up to 22 hrs. |
| | Dimensions | | Height | 9.9 cm | | Width | 4.9 cm | | Weight | 70.9 g | | Depth | 1.5 cm | | Weight and Size | Compact |
|
| |
|
