20GB HDD Jukebox with Color Display The sleek and compact 20GB digital music player holds over 5,000 songs. Plus you can transfer and store digital pictures and view them on the vivid color display. It also features a rechargeable battery that lasts up to 10 hours (at Audio play), enhanced 3D sound, ultra-fast USB 2.0 file transfers, and simple navigation. Features: Internal rechargeable lithium-ion battery with up to 10 hours of battery life Compact, lightweight 20 GB hard drive multimedia player Compatible with MP3 and WMA; also Secure WMA from online services View JPEG photos and album cover art via 1.8-inch LCD Line-in recording from voice or CD/cassette to MP3 1.8" color TFT LCD with sharp 160 x 128 resolution View and store digital still photos and album cover art in JPEG format Built-in voice recorder Acts as a USB host with the ability to connect to USB-OTG-compatible devices for file sharing without a PC Supports Napster To Go with firmware upgrade (download available on Samsung.com and Napster.com) DSP modes include SRS TruBass, SRS WOW, classic, jazz and rock; user-adjustable EQ for customizable sound High-speed USB 2.0 interface for blazing transfer speeds Rechargeable lithium-ion battery provides up to 10 hours of playback Napster Client, Multimedia Studio and Windows Media Player 10 music-management software included PlaysForSure compatible Upgradable to future formats and features Compatible with Windows XP only Shipping Weight: 4 lb