Product details:

Jam Out With The New FLY3 Mini Bass AmpThe FLY3 Bass extends the FLY Range of amps to include bassists. It may be small, but the FLY3 Bass is specifically voiced for bass with built-in compression. Ditch the headphones and get great bass sound anywhere. The FLY3 Bass is battery powered for ultimate portability, while retaining the option for DC power when available. This little amp will also act as a computer speaker for better sound when traveling.