Letscom stereo computer speaker

1. Stereo systems,stereo computer speaker.2. Audio with high fidelity.3. USB power supply.4. Each speaker works by its own amplifier independently.5. Be compatible with computer, laptop, notebook.6. Two pieces joining-up in parallel available. Specifications: AMP Freq Range200Hz 20KHzS/Nmore than 80dBSpeaker4ohm, diameter:36mmLine Input3.5 mm ψRating Power2W+2WPower Supply InputMINI USB (5V/500mA)Weight0.092kg(2PCS)Dimensions55mm(D)*44mm(H)ColorBlack,Red,White. Two Pieces Joining-upand Support Devices About Letscom: Established in 2000, Letscomis China amanufacturer, supplier and exporter, which specializes in developing, manufacturing top-class mini speakers.In 2009, Letscom developed the 1st generation amplifier IC for mini speaker, which was the revolutionary in the world of portable audio technology. The current products have won good fame at the market, which make Letscom the top-class player in the industry of mini portable speaker.