Feature:
* Bluetooth/USB/TF/FM/AUX with Karaoke (wireless microphone optional)
* Double 6.5 inch acoustics sound speaker
* 15WHi-Fi classic D amplifier system
*Bluetooth 5.0 version (Jeili solution)
* FM PLL digital tuner
* 4 digit LED display (red)
* Digital ECHO for Karaoke
* Magic LED lighting
* Built-in Li-ION 18650 3.7V 3600mAbattery
* Fully remote control (optional)