Black. Stores up to 4,000 tracks. Up to 33 hours audio playback. DRM 10 compatible. Up to 9 hours video playback. Rechargeable via USB port. 3in OLED touch screen display. Stores up to 5,320 photos. 2.0 USB port. Portable solid state. 16GB. MP3/WMA/AAC/MPEG4/WMV/JPG/AVC compatible. Normal/repeat/shuffle/shuffle and repeat/repeat 1 song/ playback range selection (all range/selected range) functions. FM tuner. 30 station presets. USB cable and software supplied. Minimum PC specification: IBM PC/AT or compatible computer preinstalled with the following Windows operating systems: Windows XP Home Edition (Service Pack 2 or later), Windows XP Professional (Service Pack 2 or later), Windows Vista Home Basic (Service Pack 1 or later), Windows Vista Home Premium (Service Pack 1 or later), Windows Vista Business (Service Pack 1 or later), Windows Vista Ultimate (Service Pack 1 or later). S-Master amplifier built in for stunning sound. Wi-Fi connectivity. Album scroll function. 6 clear audio technologies. Podcast download function. Digital noise cancelling headphones. Battery supplied. Weight 98g. Size (H)9.7, (W)5.2, (D)1.05cm.