Description: 【Features】: This computer speaker only supports 3.5mm Aux wired connection, plug and play, 360 degree 4D surround sound, the micro trapezoidal bevel design bids farewell to the vertical viewing angle, which is ergonomic and allows the sound to be transmitted directly 【High Sound Quality】: The wired pc speaker has built in dual full range speakers, double bass guide holes, treble shock, bass surging, and vocal clarity, bringing you a musical feast. 【Speaker Design】: The pc gaming speakers come with a metal mesh design, high quality metal mesh material, that will not hinder the divergence of music so that the music you hear is almost lossless. 【Independent Knob】: This computer sound bar has an independent knob that can easily adjust the volume of the audio, simply operate and get rid of the tediousness of long-pressing the button or adjusting the computer. 【Wide compatiblity】: This pc soundbar is compatible with most mobile phones, , computers, laptops, notebooks and desktops. Specification: Frequency response range: 90Hz-20KHz Signal-to-noise ratio: ≥60db Number of speakers: 2 Power Suppy: USB DC 5V Size Chart: 31.5cmx5.6cmx6cm/12.40inchx2.20inchx2.36inch Package Includes: 1  Speaker 1  USB Charging Cable Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful on-line shopping!