1.🔊High-quality audio performance: 2.0 stereo speaker system with clear sound at any volume, USB Powerd speakers, compatible with all Multimedia devices with USB port or 3.5mm Earphone Jack 2.🔊Compact design: Measures 6.7 X 4.15 X4.35 inches (LxWxH); weighs approximately 2.0 pounds; delivers high-quality audio without using too much space; 3.🔊Easy to Operation: Simple plug-and-play, 3.5mm AUX audio dual-mode input; In-line volume adjustable both by the speaker controller or the computer