Loudspeakers
Audio output channels	1.0 channels
Number of drivers	1
Driver diameter	4 cm

Audio
RMS rated power	1.1 W
Frequency range	180 - 20000 Hz
Signal-to-Noise Ratio (SNR)	78 dB

Ports & interfaces
Connectivity technology	Wired
USB 2.0 ports quantity	1

Design
Product colour	Black
LED indicators

Performance
Recommended usage	PC

Power
Power source type	USB

Weight & dimensions
Weight	198 g

Packaging content
Quantity per pack	1 pc(s)

Logistics data
Country of origin	China

Other features
Minimum system requirements	USB 1.1 or 2.0 ports; Microsoft Windows XP/Vista/7