Lenovo M0620 Stereo 4W Black

M0620 - 2.0, 4W, USB, Black The Lenovo speaker M0620 is a 2.0 speaker system which includes a main speaker with built-in amplifiers and a sub-speaker. They can be attached to your laptop or desktop computer or you can use it with your smartphone or MP3/MP4 player. Although the speakers are small in size, the sound they produce is big and bold.