Pocket Operators

Small device, big sound. Use the built-in speaker for instant sound,connect a pair of headphones for detailed personal listening,or hook up a speaker system and the club will go boom!!! All six units feature: 16-step sequencer 16 patterns parameter locks built-in speaker 3.5mm audio I/O jam sync animated LCD display folding stand clock + alarm clock battery powered (2XAAA) 1 month battery life 2 year standby time