The Mooer Trelicopter delivers rich, vintage-style tremolo in a compact and pedalboard-friendly format. Based on classic optical tremolo circuits, this micro pedal offers a wide range of speeds and depths to shape your sound with subtle movement or pulsating waves. Whether you’re playing surf rock, blues, or ambient music, the Trelicopter brings an organic, analog-style modulation that enhances your playing. The built-in BIAS control lets you shape the character of the tremolo, adding more texture, warmth, or intensity to suit your tone. With true bypass switching and premium circuitry, the Trelicopter ensures your signal remains pure when disengaged—perfect for guitarists who value tone and versatility.