D‑209 Desktop Computer Speaker with Subwoofer Mobile Phone Speaker Home Stereo Speaker System

Computer Speaker System: dual 3W speakers and 5W subwoofer power. The subwoofer speaker system provides rich and clear stereo sound. Dynamic RGB backlight: The computer speakers are equipped with colorful dynamic LED lights, which will automatically change to different colors during playback. Convenient volume control: There are 3 volume control knobs on the front of the subwoofer, which can easily adjust the volume. You can fine‑tune the rich sound in the way you like. Item Type: Computer Speaker Material: ABS + MDF Power Supply Mode: USB 5V Frequency: 25 Hz-20KHz Sound Source: 3.5mm Cable Channel: 2.1 Separation: >=35dB Signal to Noise Ratio: >=65dB