Speaker: 5" woofer x2 + mid speaker + tweeter
Screen Size: 15.6 inch touch screen
Main Function: 2 USB input/TF/BT/Touch screen/Wifi connection/HDMloutput/Audio in and out/OTG/REC
System: Android version 13.0, 2G RAM+32G ROM
Battery: 11.1V/10AH lithium battery
Power: 80W RMS
Microphone: 4 UHF magnetically rechargeable wireless microphones
Accessories: User manual, Remote control, Adapter
