Styled in a limited-edition neon green finish, the Blackstar FLY 3 is a versatile 3W mini guitar amplifier with Clean and Overdrive channels, a built-in digital tape-delay effect, and an Infinite Shape Feature (ISF) to dial in your desired tone. It can also be used as a portable speaker to listen to music, a PC speaker, and more. The FLY 3 features controls for Volume, Gain, EQ via Blackstar's proprietary Infinite Shape Feature, Delay Level, Delay Time, and an Overdrive switch. This simple yet comprehensive control set allows you to sculpt your tone, and the sealed cabinet is designed to deliver full-bodied sound when you plug in your guitar, or when using an external device such as an MP3 player or mobile phone to play music through the MP3/line input jack. There is also a speaker emulated output jack that can be used for recording your guitar or when connecting headphones for quiet practice.