SUPPORT:SD/MMC CARD/USB and so on.SUPPORT:MP3/MP4/MPG、CELLPHONE、COMPUTER and SUPPORT:　Various kinds of　audio frequency equipment　　Using the remote control yoe can enjoy the music everywhere.　　Internal battery，Internal headset jack , exquisite (in) workmanship  ，easy in maintenance，Hi-Fi timbre

Power：                               10W 
Weight：                              550g
SNR：                                  80DB
Frequency Response：   200Hz-20KHz
Volume ：                            9*11*23
Working volt ：                    5V
Horn unit：                          Dual Speaker
Most Delivered Power ：  6W