By turning part ( + , - ) in the direction shown in the figure below, the speaker turns on and the volume increases.
Connect the power line connected to the speaker to the black terminal of the monitor.
This speaker is not connected to an external power source. It is connected to a monitor for the required power.
Using the Stand
Sliding stand
Stand Stopper
Swivel stand
Using (),You can swivel the monitor left and right at an angle of 350° to set the monitor lengthwise. The rubber under the stand is to avoid the monitor slide.
When you try to rotate the monitor in the state of the power cord or cable connecting to the monitor, the power cord of cable can be destroyed.