*USB mini speaker with FM
*Built-in amplifier with pure,vivid,distinct sound
*Compatible with laptop,SD card,iPod,MP3,MP4,MP5,cellphone,PSPSs and so on
*Power:3W X 2 Driver Unit:2-inch x 2 Impedance:4ohms
*Frequency:90Hz to 20kHz
*Power adapter:USB 5V DC(built-in rechargeable li-ion battery)
*Color is optional
*Built-in amplifier with pure,vivid,distinct sound
*Compatible with laptop,SD card,iPod,MP3,MP4,MP5,cellphone,PSPSs and so on
*Power:3W X 2 Driver Unit:2-inch x 2 Impedance:4ohms
*Frequency:90Hz to 20kHz
*Power adapter:USB 5V DC(built-in rechargeable li-ion battery)
*Color is optional
Weight and Size:
Product size: L230×W71×H31 mm
Color box: L250×W90×H51 mm
N.W: 0.22 KG G.W: 0.32 KG
Carton size: L505×W390×H280mm
40 boxes in a carton
N.W : 12.8KG G.W : 13.5 KG