... .0ch speaker output 2x2.3W (4ohm) JPG view, USB storage, SD card, Lithium battery 3.5 TFT LCD (480x272)2GB/4GB/8GBFM ... radio / Alarm / Recording / E-bookUSB storageSD/MMC card slotMusic Format Support: MP1, MP2, MP3, WMA, WMV, ASF, MAVVideo ... (H) mmProduct weight: 540gColor: Metal gray, Silve CEIEC mini-hifi digital media player