Total RMS power: 2 Watts x 2
Driver unit: 3.5"
Power supply: USB plug to laptop or desktop computers
Volume control: Yes
Audio input: 3.5mm
Power cable length: 1.2m
Colour: Black
Unit weight: 598g
Unit dimension (WxHxD): 84 x 129 x 84 mm (3.31 x 5 x 3.31 inches)