The Teenage Engineering Pocket Operator Rhythm may look and play like a handheld game, but the technology under the hood offers a real, powerful synthesis experience. Crafted with a drum synth engine and sequencer in one pocket-size unit, the PO-12 features real onboard drum samples and 16 punch-in effects like delay and bit crusher. Able to play nicely with your iPhone, Korg Volca series, and other Teenage Engineering products this is a serious instrument in the presentation of a toy.