Disney Mix Max Plus - High School Musical Package includes: Disney Mix Max Plus , Software CD-ROM, USB Cable, Stereo Earbuds, Wrist Strap, Quick-Start Guide 320 x 240 (QVGA) Resolution, 2.8" QVGA Color LCD Screen display Memory & Storage: 1GB Internal Memory, SD Card Expandable to 4GB External Memory Output: USB 2.0, 3.5mm Headphone Jack, Power Source: Built-in Rechargeable Battery - up to 8 Hour Playback. Unit charges via USB port on computer or with the Disney USB/AC Adapter Files Supported: WMV, WMA, MP3, JPG, SD Card, Disney Mix Clips, Disney Max Clips