Conceptronic Sound on the Go 3.6 W

Specs
Loudspeakers
Audio output channels 2.0 channels
Audio
RMS rated power 3.6 W
Frequency range 200 - 20000 Hz
Impedance 8 Ω

Weight & dimensions
Weight 220 g
Other features
Dimensions (WxDxH) 200 x 57 x 52 mm
Power requirements 4xAA batteries, USB powered
Speakers Active