USB Plug & Play - Connects directly to a USB port on your PC, laptop, or other USB-enabled host. No drivers required; powered by USB for quick, hassle-free setup. RGB Light - Built-in RGB lighting adds visual feedback and style to your desk setup without impacting audio performance. With Headphone Jack - Includes a convenient wired headphone jack for private listening and monitoring. Echo & Volume Adjustment - Integrated controls let you tune the echo effect and overall volume for clear, customized audio. Use scenarios - Gaming and multimedia: plug in via USB for instant use, listen through headphones, and enjoy RGB lighting that matches your setup. - Online calls and meetings: use the headphone jack for private audio; adjust echo and volume to maintain comfortable, clear sound. - Music listening and content creation: easy plug-and-play operation, monitor with headphones, and fine-tune echo and volume to suit your material.