Roland T-8- AIRA Compact Beat Machine- compact drum computer with bass synthesizer- 6 drum parts with sounds of the TR-606, TR-808 and TR-909- TB-303 Bass Line part with manual controls for pitch, cutoff, resonance, decay and envelope modulation- ACB modeling technology- TR-style stepsequencer with up to 32 steps and 64 user pattern- advanced sequencer features: accent, probability, sub step, velocity- real-time recording and performance features like step loop, mute, fill, reload and pattern shift- effects: delay, reverb, overdrive, sidechain compressor- Mix input and Line/Headphones output (3.5mm TRS jack)- Sync input/output (3.5mm jack)- MIDI In/Out (3.5mm TRS jack, Type A)- USB-C port for USB Audio/MIDI and power- build-in Lithium-ion battery with up to 3.5 hours of operation per charge- dimensions (WxDxH): 188 x 106 x 36.2mm- weight: 310g- included: USB cable