Letscom pc speaker

1. pc speaker,computer speaker.2. Audio with high fidelity.3. USB power or AAA batterysupply.4. 3*AAA batteries, up to 20-hour continuous play time.5. Be compatible with computer, laptop, notebook.6.Small size and light weight. Specifications: AMP Freq Range200Hz 20KHzS/Nmore than 80dBSpeaker4ohm, diameter:40mmLine Input3.5 mm ψRating Power2WPower Supply InputMINI USB (5V/500mA) or AAA batteryWeight0.066kgDimensions62mm(D)*54mm(H)ColorBlack,Red 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.