KEYBOARD hyper portable mini synth with touchplate and little touchpen "stylus" , operating on batteries with internal speakers. Not really a korg Monotron, be it looks like!
OSCILLATORS single oscillator with with 2 sub oscillators (on the left side of the machine)
LFO 1 single square and triangle waves with depth and frequency (it's the "PWM" effect)
FILTER Low pass filter cutoff/resonance
Envelope 2 segments attack+ decay
EFFECTS analog delay with time, level amount and feedback
TERMINAL CONNECTORS headphones out with volume wheel pot and an external signal input (can be processed by effects, filter and modulation)