The elegant iriver H10 5GB plays up to 150 hours of digital music. It also features a vivid color display for simple navigation and viewing your digital photos, a rechargeable battery and a digital FM tuner. Features: Holds up to 1,200 songs or 50,000 photos. Up to 12 hours of playback with detachable rechargeable battery. Plays MPEG 1/2/2.5 Layer 3, MP3 VBR, WMA, JPEG, TXT, FM radio. Simple Touch Scroll Interface. Synchronizes music with PC via iriver plus, digital jukebox program. Records voice, FM radio and Line in (with Cradle). Shows photos and texts with vibrant color display while playing music. Connects to USB 2.0 port for high speed data transfer.