Built-in rechargeable battery offering up to 18 hours of use
• Bluetooth connectivity for playing along to backing tracks or listening to music
• Clean and Overdrive channels with Blackstar’s patented ISF (infinite shape feature) tone control
• Compatible with the standard FLY 10e extension cabinet to create a 6W stereo setup
• Same great features as the FLY 3, such as digital “tape” delay, aux in, and line out with cabinet 
simulation