This USB/mini speaker is designed for PC and Laptop. 10W(5W+5W), Power supply: USB, 120Hz-20KHz, five colors.

This  USB/mini speaker is designed for PC and Laptop.

Specifications:

Max output power: 10W(5W+5W)  THD=10% 

Power supply: USB

AV out: RCA plug

Frequency response: 120Hz-20KHz (±3 dB)

S/N: ≥75 dB

1 Aluminum speaker

2 Due to carbon-fiber injection dome and voice coil of copper cladding aluminum, this speaker is impressed of clear sound and transient response.

3 USB support both message in and power supply, so it is more convenient.

USB/mini speaker