Mach Speed 4 GB Trio MP3/MP4 Video Player with 2.8-Inch Touch Screen - Gunmetal Gray (Trio-T2800) It is a 4GB MP4 player with 2.8-Inch Display. ? It is a touch screen and has a micro SD Slot. 2.8 inch color touch screen display for showing menu, has dual headphone jacks and a built-in speaker Plays MP3s and also functions as a digital voice recorder 4GB of internal memory, built-in rechargeable battery Drag and drop file transfer What's included in the package: Media player, USB cable, and earbuds