Feature: 

* Bluetooth/FM/USB/TF/Line in/Mic with Karaoke

* 2.1CH 15W*2+30W HiFi system

* Bluetooth 5.0

* USB/TF support MP3/WMA audio format

* Master Volume/ Mic Volume/Treble/Bass with digital ECHO control

* Adapter DC 18V/3A operation

* FM PLL digital tuner

* LED lighting

* Wireless microphone optional

Dimension & weight:

* Dimension: 380 X 248mm X 300mm (WxHxD)

* Weight: TBD

Function and control:

Stand-by, Source, Play/Pause, Previous/CH-, Next/CH+, Light

Master Volume, Mic Volume, ECHO, Treble, Bass

Line in (3.5mm jack x1) , MIC (6.3mm jack) x2, USBx1, TFx1