Product description from manufacturer
The new BUSlink "Musica" MP3 player is so small and lightweight you will hardly know it's there. Play up to 9 hours on the rechargeable battery. Unit charges in PC USB port. You can store up to 8 hours of quality audio in WMA format or 4 hours with MP3 format. Use it for data files too. It's "plug and play" and PC/Mac compatible. PRODUCT FEATURES: Up to 9 hours of playing time; Rechargeable Lithium Polymer Battery Included; Supports MP3 & WMA format; 100% Skip-Free; Portable USB Hi-Speed Storage.
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