White-Box Digital Modeling Technology delivering organic living tone, 3rd party IR support (5 user slots) for creating Custom Sounds. 100+ Built-in Guitar//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 . Free for //IOS/Android Software for sound editing and presets managing Color:Black Material:plastic Package Contents: 1 * Electric Guitar Amplifier Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.