Computer Laptop Speaker Small Professional Speaker 3.5mm Universal Jack for NotebookBlack

Feature: 1. Suitable for computer and laptop, such speaker uses 2 speakers + 2 bass vibration, while the sound is full of penetration. 2. Given that this desktop speaker supports 3.5mm universal speaker jack, which can be used as computer speaker. 3. Volume control knob supports volume adjustment, entitled with high performance according to strict rule. 4. The speakers are portable, easy to use, which can be used for embellishment space. 5. Improves the stereoscopic vision of the display, this speaker keeps stable transmission and enjoyment. Specification: Item Type: SpeakerColor: Black White (optional) Power: 3W Channel: 2.0 Frequency Response: 30Hz-15KHz Separation: more than 35dB Signal to Noise Ratio: more than 65dB Current: 600ma . Package List: 1 x Speaker1 x User Manual