Support USB memory and SD/MMC card
FM radio function
MP3/WMA format decoder
With IPOD/IPHONE docking
LCD display, can display play time, volume, battery capacity & FM channel when open
LINE-IN function, work with all audio sources with a 3.5mm jack
Built-in rechargeable battery
Remote control

Power Supply: DC 5 Volt(li-lion Battery inside) USB power cord
Output Power: 3W*2
Driver Unit: 4ohms
Frequency Response: 150-18KHz
Packing : color box