Speaker LECOO DS153 USB 3.5mm RGB Lighting Soundbar Features: Sleek desktop sound bar with USB and 3.5mm audio input for versatile connectivity Dual 2-inch speakers deliver 3W x 2 RMS power for clear, room-filling sound Enjoy rich audio across a broad 50Hz-20KHz frequency range High signal-to-noise ratio of ≥85dB ensures clean, distortion-free audio Integrated line control for easy volume adjustment and audio settings Features vibrant multi-color lighting effects to enhance your desktop setup