Bluetooth Entertainment Party DJ Speakers 3.1 Super Bass Home Audio System

specification:
*Bluetooth Version: 2.1                                                                            
*VOLTAGE: 220-240V ~ 50/60Hz
*Working range: 10 meters
*TOTAL OUTPUT POWER:30W+10W*3(RMS)
*SPEAKER DRIVER:6.5"*1+3"*3
*SUPPORT USB/SD/FM FUNCTION
*READ MP3 FORMAT
*VOLUME /TREMBLE/BASS CONTROL
*FREQUENCY RESPONSE:65~120Hz,120~20KHz

*FM FREQUENCY:80-108MHZ
*BLUETOOTH FUNCTION
*WITH FULL REMOTE CONTROL
*POWERFUL AMPLIFIER CIRCUIT
*HI-FI SURROUND SOUND
*COLOR:BLACK
*VOLTAGE: 220-240V ~ 50/60Hz