我买的这个很简单 (图)

主要看重它很适合运动的时候听。防震防水。具体的性能请看下面。 缺点有3个： 1）对静电很敏感。手臂衣服上有静电，马上就出现停放或者高频啸叫。 2）原配的运动型耳机的音质比较差，需要另配耳机。 3）文件操作上面的缺陷： A。只能单方向传输文件，电脑->RIO B。RIO在不接通电脑的情况下不能删除歌曲 C。与其它有存储功能的USB设备（比如数码相机）不同，它不能作为另一个驱动器进行操作。 64MB of built-in memory Upgradeable to 192MB using MMC?memory cards Plays MP3 and Microsoft Windows?Media (WMA) digital music Integrated FM tuner Clock and stopwatch Up to 15 hours of battery life on one AAA alkaline battery Accepts NiMH rechargeable batteries 100% skip-free, no moving parts Large, backlit display for easy navigation New Rio Music Manager software for easy music transfers to your player, includes 12 promotional songs Packaged with RealOne?and iTunes?software to organize your music Includes MoodLogic?software that corrects ID3 tags and creates mixes by tempo, year, and mood for 100 tracks USB connection for fast music transfers Supports Microsoft Windows Media digital rights management Upgradeable to future music formats Box Contents: Rio S30S digital audio player Sports earphones Carrying case with belt clip Adjustable armband AAA alkaline battery USB cable Rio Music Manager software Audio management software for PC and Mac? Getting started guide System Requirements: PC Windows 98, Windows 98 SE, Windows 2000, Windows Me, Windows XP 233MHz Intel?Pentium?II processor or higher 64MB RAM USB port CD-ROM drive Internet connection recommended Mac Mac OS 9 (v9.0.4 or later) Mac OS X (v10.1 or later) 32MB RAM Powered USB port CD-ROM drive Internet connection recommended