With the Teenage Engineering Pocket Operators, the Swedish cult brand presents three synthesizers that fit in your pocket. All three models have no casing, allowing all components and the circuit board to be visible and part of the design. They are powered by two standard micro batteries. Additionally, each Pocket Operator features an LCD display, a built-in speaker, a bent wire stand, sync, as well as line in and out (3.5 mm jack), and conveniently includes a built-in alarm clock. Automation can be recorded per step using Parameter Lock. Effects include filters, bit-crusher, delay, and stutter.

Summary:
16 sounds synthesis and sampling, 16 step pattern sequencer, fill-ins, 16 patterns, 16 pattern chains, 16 effects including bitcrusher, delay, and filter, auto compressor, hardware limiter, parameter lock (2 parameters per sound), line in and out 3.5 mm jack, powered by 2 standard micro batteries, LCD display, built-in speaker, integrated alarm clock, 2 years standby, wire-bending stand, sync.