Soundmicro S8 offers you a new way to enjoy your favourite mp3 songs today. the smallest MP3 player in the market today, S8 also allows you to listen to your mp3 at the touch of your finger tips with its latest touch motion sensor. Memory Capacity 1GB / 2GB Support Files MP3 / WMA Memory Type Flash Audio output 2.5mm Audio Jack Advanced Features Touch Sensor Computer Interface USB 2.0 Battery Type Li-Polymer Playback Time 6 Hours OS required Windows XP / 98 / Vista Included Accessories Earphone / USB cable Dimensions 43x15x8mm Weight 15 grams