9 preamp models, support PC import. 8 IR cabinet simulations, support 3rd party IR. High quality reverb, delay, , phaser, vibrato effects. Built-in high-precision guitar tuning function, the output is in tuning mode. Live/Preset working mode, 3 editable presets. USB audio, wireless audio input. Mobile phone recording interface; support headphone output. Built-in rechargeable battery, working time 8 hours (mobile phone power adapter or power bank can charge the pedal). Input: 1/4 inch mono/ Output: 1/4 inch connector mono/ Sampling rate: 48k/24bit IR Cabinet Simulation: 8 Other effects: reverb, delay, , phaser, vibrato Power: Built-in 600mah rechargeable battery Colour:black :Zinc Size:16 x 6 x 2.3cm Package Contents: 1 set x Cube-Baby Guitar Multi Effects Pedal 1 x English manual 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 a little different from the real thing. The measurement allowed error is +/- 1-3cm.