(1) 2.0speaker (2) high quality,cheap (3) USB Power Supply (4) OEM Service Available

usb power supply 2.0 speaker

Features:

atractive colors available;professional digital audio play, sound clear, bass powerful;magnetically shielded and noise reduction design, minimizes high-frequency interference and the damping in the cabinets, making high quality sound without distortion;frequency response curve design, cooperates fully with the magnetic shield inside the aluminum cap of the high-fidelity bass.PIC 

2.0 speaker for laptop