【Clear Sound】Soulion R50 computer speakers use two 5W full-range speakers and two independent diaphragms, which have been completely upgraded in sound quality to provide you with a pleasant stereo experience when watching movies, videos, music, and games indoors. | 【Colorful Lighting Effects】This bluetooth computer speaker adopts LED rainbow lights on both sides. You can choose different lighting modes according to your needs: gradient mode, breathing mode, rhythm mode and monochrome fixed mode. The light button on the right can turn off the light. | 【3.5 Aux Mode】Plug into the USB port for power, press the "M" key to select "Aux Mode", the 3.5mm jack for sound. The soundbar is widely compatible with various devices such as PCs, laptops, tablets, smartphones and more. (Note: For desktop computers, insert 3.5mm jet into the back end of the host to reduce the current sound.) | 【Bluetooth Mode】Plug into the USB port for power supply and press the "M" key to select "Bluetooth Mode". Search "R50" on your smartphone and connect. Press and hold the light key for three seconds to clear the Bluetooth memory and connect again. | 【Unique Slanted Design】The 30-degree slightly tilted design of the PC sound bar allows the sound to be better conveyed. The volume knob can adjust the volume and is comfortable to the touch. It is suitable for installation under the monitor.