SADA V-118 Mini Portable USB2.0 Subwoofer Computer Speaker with 3.5mm Audio Plug and USB Power Plug for Desktop PC / Laptop /MP3

– Large diameter full frequency vibration loudspeaker, deep bass, rich midrange and clear treble.
– Rear bass trumpet, bass thick, to bring you bass.
– Power switch, easy to use.
– USB supply power directly, easy connection.
– High magnetic speaker, give you a different listening experience.
– Work fine, edge fine polished, smooth processing.
– Can connect PC, laptop, mobile phone, MP3, MP4 , DVD.

Model: Computer Speaker

Degree of Separation: >=40dB

Signal to Noise Ratio: >=80dB