Design Ultra Slim Credit Card MP3 Player
Create your own unique MP3 player in full color. Store Both Data and Audio Files. Plug & Play. Continuous Play Time: 3-5 Hours. Built-in rechargeable Lithium-ion Battery. Music Format Support: MP3 & WMA (w/o DRM). High quality crisp Audio Sound. Weighs 1 Ounce & 1/8 thick. Slips easily into a shirt pocket for easy accessibility. Packaged in clear acrylic gift box with ear-phones, usb cable, & instruction card.