About this item Superior Audio Quality: The GS520 PRO, Redragon's first 2.1-channel speaker, boasts a 4-inch 25W downward-firing subwoofer and two 50mm 10W full-frequency speakers that deliver powerful bass and crisp treble. Bringing you dynamic, clear sound effects and an immersive listening experience. Versatile Connectivity: The Redragon computer speaker system features Bluetooth V5.0, USB-A, SD cards, and 3.5mm AUX inputs that allow seamless connection to a variety of devices such as smartphones, tablets, laptops, PCs, and game consoles, ensuring you can easily enjoy your favorite content from different sources. The GS520 PRO also features an FM radio mode for additional utility. All in Control: Easily adjust your desired volume and RGB atmosphere with the convenient onboard buttons/knobs and the included remote control. Separate treble and bass controls allow you to fine-tune the richness of the sound just the way you like. Also, feel free to switch tracks and adjust the volume with your fingertips in Bluetooth mode. Tune it to Perfection: Redragon Bluetooth speaker provides two EQ modes (Game, Music) to give you a sense of presence in different scenes, bringing you immersive game sound effects or a vivid concert listening experience with one click. Dynamic RGB Lighting: Enhance your visual experience with 5 preset RGB lighting modes in our stereo speakers. The captivating lights add an extra level of immersion to your music or gaming sessions, creating a stunning ambiance.