BestRunner(TM) 2GB 4GB 8GB USB MP3 Music Player LCD 2.0 Flash Drive Memory Stick FM Radio USB 2.0 providing high speed transfer Compatible with USB 1.0/1.1, USB 2.0 Up to 14 hour play time on one AAA battery (not included) Could be used as a flash drive, bring your life more convenient Have all the MP3 functions you could even ask for in this cute one