Wide Compatibility: The 1Mii Computer Speakers can work with any devices that has a standard 3.5mm AUX audio jack, any brands or models of Windows(7/8/10/11) or Linux PCs, MacOS laptops, desktop monitors, laptops, tablets, cellphones, MP3, MP4. | Enhanced Stereo Sound: Built-in dual 3W stereo speakers of the desktop speakers can deliver you loud and crystal clear voice sound, deep bouncy bass and all the details you want to hear clearly, providing immersive Hi-Fi audio listening and immersive gaming experience. The USB wired speaker is perfect for you to enjoy wonderful movies, videos, music and games. | Rotary Volume Control Knob: With the front rotary knob of the PC speakers, you can steplessly adjust the volume level as you wish. No matter loud and immersive action movie or quiet and peaceful music, the desk speakers can always satisfy your needs. No need to find out the volume setting on your device and no complicate operations, just rotate and enjoy. | Mini and Space-saving for Desk: The USB speaker size is only 26 x 6 x 6.3 cm/ 10.2 x 2.4 x 2.5 in, it can fit into any corner on your desk, table, shelf or other narrow space under your desktop monitor or PC. Under the laptop speakers are anti-slip silicone pads to prevent unwanted scratches from your furniture or electronics. Elegant and delicate design, simple but classic to match your room style. | Plug and Play: Just connect the speaker with your powered device or DC power adapter via USB-A cable, then plug the 3.5mm audio cable into the 3.5mm AUX jack, rotate the volume knob to moderate volume level. For some device you might need to switch the audio output to the speaker. Then the computer speakers for desktop pc are ready to play stereo music for you. The two USB-A and audio cables are connected as one for neat organization, also you can divide them as you like.