Computer Laptop Speaker Small Professional Speaker 3.5mm for Notebook

Suitable for computer and laptop, such speaker uses 2 speakers + 2 bass vibration, while the sound is full of penetration. Given that this desktop speaker supports 3.5mm speaker , which can be used as computer speaker. Volume control knob supports volume adjustment, entitled with high performance according to strict rule. Item Type: Speaker Color: Black Celsius White (optional) Power: 3W Channel: 2.0 Frequency Response: 30Hz-15KHz Separation: more than 35dB Signal to Noise Ratio: more than 65dB Current: 600ma