2.0 speaker for pc ,2.0 speaker for computer, mini

2.0 speaker for pc ,2.0 speaker for computer, mini 2.0 speaker1) 2.0speaker for computer,pc/mp3/4 The unique design of ND-Fe-b speakers. A unique design delivers a more deep, rich sound quality, the effect is so good , you don’t even believe that it’s from such a small speaker. 2.extraordinary sound quality The sound equalizer to control the good permeability voice clarity for detail voice, different 3.type of sound shows clearly. stylish simplicity Compact, simple, high fashion and design Overall elegance Recessed LED lights, extraordinary beautiful 4.Green materials, environmental protection and energy saving parameter: Power: USB DC5V Input sensitivity: 550±50mV Amplifier power output: 3WX2 Signal to noise ratio (Amplifier): >=95dBA