Main features excellent mini USB2.0 speaker with 3.5 mm audio input port mini size facilitating carrying-on, USB power supply, portable and lightweight extraordinary tone quality, extra-loud speaker can be used in extremely noisy environment sweet timbre and fully clear sound, just enjoy it one of the best partner to your laptop or computer compatible with laptop, computer,mp3/mp4, cellphone, etc. Power Source: USB powered; Power Output (RMS): 1 W; Frequency Response: 90HZ-20KHZ; Impedance: 70 DV.
Mini USB2.0 Speaker
USB power needed for mp3/mp4. Latest model. Just arrived. You will love it. 100% new. USB power needed for mp3/mp4. Latest model. Just arrived. You will love it.
Excellent Acoustic Mini USB2.0 Speaker with 3.5 mm Audio Input Port for Laptop, Computer, mp3/mp4, phone, USB Speaker