Coby MP-C85316 MP3 Player with 512 MB Flash Memory & USB Drive and High Efficiency Mini Stereo Speakers (Discontinued by Manufacturer) Compact digital MP3 player with 512 MB of integrated flash memory and mini speakers Stores up to 8 hours of MP3 files or 16 hours of WMA files Pair of mini stereo speakers for out-loud playback; direct USB 2.0 drive Auxiliary input for connecting other devices; offers mobile data storage function MP3 player measures 3.58 x 1.04 x 0.73 inches (W x H x D); 90-day warranty