PO-28 robot Teenage Engineering

15 synthesis-based 8-bit sounds plus micro drum machine incl. 16 samples
16 step pattern sequencers
Pitch per step
16 punch-in effects incl. bitcrusher, delay, filter etc.
16 patterns
128 pattern chaining
Glide function
Auto Vibrato
Step Multiplier
Parameter Lock (2 parameters per sound)
Auto Compressor
Line input and output: 3.5 mm jack
Power supply via 2 standard micro batteries (AAA)
Animated LCD display
Built-in speaker
Integrated alarm clock
Jam Sync for synchronizing with other Pocket Operators and other hardware