Specifications 1.Mini Speaker with USB,SD card plug and FM radio
2.good quanlity and stereo sound
3.CE,Rohs,FCC
Mini Speaker with USB/SD card plug and FM radio Specifications: Input: 5V Output:3.7V-800mA
Speaker unit:2W*2
Output power:2W*2 4Ohms(1KHz 10% THD)
Frequency responce:275Hz-20KHz Features:
1) Can be work for iphone/ipod MP3/4/Mobile phone
2) compatible with SD/MMC card
3) Built in Li-battery 4) With FM radio