Mech Bluetooth computer audio speaker, large volume, atmosphere, heavy bass, desktop computer, laptop game

Connection method
USB, card insertion, Bluetooth connection
Is there a display screen
With screen
texture of material
Plastic
Battery life
4 hours (inclusive) -6 hours (exclusive)
speaker unit 
Double horn
Functional Features
Card insertion, colorful lights, charging, night lights
Bluetooth version
Bluetooth 5.0