Portable Rechargeable Usb Mini Speaker For Mp3 Mp4 Player

Our range of Portable Rechargeable USB Mini Speaker for MP3 MP4 Player Built-in SD card USB Flash Driver Intelligent decoder directly play MP3 WMA Format music documents in the SD card, USB flash Driver, Cell phone etc. Dual Mode Power Support computer USB and li-battery power supply, free to choose Dual Mode Power. Replay from Interruption Automatically remember the last exit of song, SD card USB memory storage device play tracks independently , without disturbing each other . Intelligent fast charge USB Connected with computer charge for li-battery fastA AUX Input Stereo audio input easily connected with laptop, digital music players, handheld TV and other audio-visual products. Support FM function.A A Connection Function A Support to connect with MP3, MP4, IPOD, IPHONE, PSP, Cell phone, laptop for speaker function. FM Stereo Function Radio clearly, and enjoy the beautiful information from radio waves. Memory Function Memory the song, sound, radio before power-off Support USB Sound Control When the speakers connected to computer , the keys operation of play/pause, up and down can control the player in the computer. Audio Control External audio input can adjust the speaker volume Card-Reader Function Put SD MMC card into the speaker slot, then use the data cable to connect the computer.