MODEL- 90260473 VENDOR- DIGITAL NETWORKS NORTH AMERICA DNNA FEATURES- Rio Cali Sport 256MB- Green and Black Wrapped in grippy, protective rubber, the Cali 256 is built to play hard. Solid-state electronics carry over 60 songs with no skips- ever. Comfortable Sport Clip earphones, case with armband, and integrated stopwatch with lap timer make the Cali a functional sport accessory. 5-Band Adjustable Equalizer gives more control over your sound than most players. Onboard FM tuner means you always have something to listen to. An empty expansion slot allows you to add up to 512MB of additional SD or MMC memory. Simple menus and intuitive controls make for easy one-handed operation. Includes Rio Cali 256, Carrying Case with Armband, Sport Clip Earphones, 1 Energizer AAA Alkaline Battery, USB Cable, Installation Disk, Quick Start Guide, Warranty Card. 256MB of memory plays back over 4 hours of MP3 or 8 hours of WMA music over 60 MP3 or 120 WMA songs. Expansion slot to add up to 512MB additional memory using SD or MMC cards sold separately. USB 1. 1 connects to almost any computer Transfer content between multiple PCs 18-hour continuous playback using one Energizer AAA Battery. 5-Band Adjustable Equalizer with pre-sets. Supports Mac OS and includes Mac drivers. -- SPECIFICATIONs ---------------------------------------DISPLAY - 29mm, 96 x 64 pixels, indigo backlight, monochromaticMEMORY - 256 MB, expandable up to 768MB FORMATTED CAPACITY MAY VARY SOFTWARE- REQUIRES- Intel Pentium II 233 Mhz or equivalent 64MB RAM 35MB available hard drive space USB port CD-ROM drive Windows 98SE, 2000, ME, XP or Mac OS XPOWER- 1 AAA alkaline battery, lasts up to 18 hours. SIZE - 2. 5 inch x 2. 6 inch x 0. 8 inch WT. - 1. 8 oz. Www. Riohome. Com