BLACKBOX is a portable and multifunctional Guitar/Basseffector lt has 80 editable Presets, the users also can customizeeffectors chain and save. lt has built-in battery, it can last up to 10hours on a full charge. BLACKBOX has 6 effects Modules, itcontains the Noise Gate,Boost,Compressor,20 Preamp,3-bandEQ,7 Modulations,5 Delays,6 Reverbs,20 IR CAB slots. Press the HOME button on the Main Display Screen to enterthe Module Operation Screen, then use the PARA Knob tocustomize the position of the effects Module. At this time, you canalso select any Module by pressing the Right-Footswitch and thenopen/close this module with the Left-Footswitch, which isconvenient for the user to control the Module on/off with the footduring the performance. When you click the MOD/DLY Button, theMOD/DLY Module opens on the screen, you can tap theRight-Footswitch to adjust the effect speed of the MOD/DLYModule. You can download the computer software or mobile APp fromour official channels, use it to edit presets,swap presets,sharepresets,import/export presets, and import the iR files, import theAMP module timbre data, besides you can restore the factorySettings or firmware upgrade on the computer. lt support BTwireless music, earphone monitoring function, and computersound card, etc. lt integrates a variety of function, it is easy-carryand it has excellent sound! lt could be a good partner of yourmusic instruments. Input: Standard 1/4inch jack MONO/TS Output: Standard 1/4inch jack MONO/TS, 1/8inch Stereo jack Sample rate: 44.1KHz/24bit Power supply & USB data transmit: Type-C,5V greater than equal 300mA Battery capacity: 2000mah Battery Nominal Voltage: 3.7V Battery life: 10+ hours icharging current limit: about 408 mA Dynamic Range: 105dB Total effects: 60+ Effects Slots/Effects Modules: Total of 6+1 simultaneous effects slots, it can customized the order Presets amount: 40+40 USB AUDIO (OTG): 44.1K/24Bit, support Loopback ON/OFF BT music: support Software support: WINDOWS,MAC,IOS,Andro