nux mighty plug mp-2 guitar and bass modeling headphone amplug with bluetooth,13 amplifier models,20 ir,19 variety of effects nux mighty plug is a handy silent-play gear for both guitarists and bassists. featured with various effects, modeling amplifiers, and impulse response (ir) cabinet models. with built-in acoustic guitar ir models and acoustic amps, you could play regular electric guitar to simulate acoustic guitar. the embedded drum patterns could let you play along with your favorite music styles.