bluetooth speaker wireless rechargeable multifunction karaoke speaker dj active system

Feature:

* Bluetooth/USB/TF/FM/AUX with Karaoke (wireless microphone optional)

* 7.5W+7.5W Hi-Fi classic D amplifier system

* Bluetooth 5.0 version

* Master volume/Treble/Bass/Mic. Volume/Echo control

* FM PLL digital tuner

* 4 digit LED display (red)

* Digital ECHO for Karaoke

* LED lighting

* Built-in Li-ION 18650 7.4V 1800mAh battery

Dimension :

254*585*255mm (W*H*D)