Warranty: Features: Powerful Sound Output: Enjoy rich stereo audio with 6W (3W × 2) RMS power – perfect for music, movies, and games. Plug & Play Convenience: Easy setup with USB 5V power and 3.5mm AUX input; no extra drivers required. Compact & Portable: Sleek, lightweight design saves desk space and fits easily in your bag for travel. Universal Compatibility: Works seamlessly with laptops, desktops, and other devices supporting AUX/USB input. Easy Volume Control: Adjust sound directly from the in-line cable controller for hassle-free audio management. Technical Specifications: Power: USB 5V RMS: 3W × 2 Speaker: 2" × 2 Sensitivity (SNR): ?82dB Frequency Response: 20Hz–20KHz Input Sensitivity: 600mV Impedance: 4? Connector: USB + 3.5mm AUX Function: Cable volume adjustment Driver Unit: 2.0 Channel