Портативный беспроводной динамик с Bluetooth 6 5 дюйма портативный уличный караоке usb fm j b

Woofer: 6.5"x2

Power output(rms):40W

Battery: 2.6ah lead acid rechargeable battery, back up time 5-6hours 

Sensitivity: 99dB(+/-2)

Frequency: 50-20Khz 

Function:USB/TF/FM/Bluetooth/LED/remote/wireless microphone 

                 Treble/bass/echo/EQ/ LED switch/ DC 12 output/ mic and guitar jack

                  Mic priority 

Power supply:AC110-240V, DC12V 

Light: RGB light