Mailin Detachable Computer Speaker, PC Speaker, Laptop Speaker, USB Power Supply 3.5mm Stereo Input, 5 Watts RMS Total Power with Volume Control (Black)

Introduction: Mailin was founded in 2002. We are professional manufacturers focusing on producing electronic technological equipments such as speakers, bluetooth products, computer accessories. We value "innovation" and we have our own designer and factory, so we design and produce products all by ourselves and offer the best quality products for customer. As time goes, more and more customers use our products and our goal is to satisfy them and make their life happy. Product information: RMS.: 2.5 W x 2 Drive unit:50*90mm*2 Frequency response:180 Hz - 20K Hz Signal Noise Ratio (SNR)?70dB Control.?Volume / ON / OFF Power LED light Impedance.:4? Audio input.: 3.5 mm Audio and Power Cable length: 1.25 m Material:ABS Power supply connected to notebook or desktop USB interface Package: Color box packaging