Fosi Audio C4 Computer Speakers for Desktop, PC Gaming Sound Bar Desk Speaker for Monitor, Portable Wireless Bluetooth Soundbar with Dynamic RGB for Laptop

【5 Dynamic Lighting Modes】Five modes of lighting effects that change in rhythm with the beat of the music. It's a fantastic device to enhance your music playing and gaming atmosphere greatly. Note: You can turn off the lighting completely if needed. 【HiFi Class】With built-in DSP chip, C4 comes with MUSIC and BASS EQ modes. You can get shocking low frequency in BASS mode（game mode） but crisp and clear sound in MUSIC mode. Just switch between the two modes according to the way of use. 【Professional Tuning】The C4 speaker is great work from our acoustic engineers that have over 10 years of tuning expertise. With dual 5W full-range loudspeaker drive units and dual diaphragms, Built-in omni-directional high sensitivity microphone + noise reduction algorithm technology, enjoy smooth and clear call effect and suppress background noise, eliminate echo. 【Sleek & Portable】C4 fits well under your monitor or besides your laptop. However, it's not only a desktop speaker but can also be a