White-Box Digital Modeling Technology delivering organic living tone, 3rd party IR support (5 user slots) for creating Custom Unique Sounds | 100+ Built-in Guitar/Bass/Acoustic Effects with 20 legendary amp models, 24-bit 44.1kHz signal processing, 99 Built-in Drum Rhythms and Looper, 100 Presets, adjustable signal chain with maximum 9 simultaneous effect blocks | USB Audio Interface with stereo audio streaming, support OTG function for directly connecting to iOS/android mobile devices, BT audio connection | Clear LCD color screen display makes it easy to navigate through effects and settings. Compact and pocket-sized, built-in rechargeable battery, Designed for guitarists on the go. | Free Mac/Windows/IOS/Android Software for sound editing and presets managing