* LM3 is a Guitar Effects Pedal built in a mp3 player for practice at home or show on the stage!
* Guitar Mate mix the guitar and music track.
* Practive mode could change study CD's channel for guitar or backing track.
* A/B loop function make you follow the music again and again.
* Live mode make you jam with your backing track quickly.
* Guitar Simulator built in a AMP simulator for mixer in on the stage.
* Imput impdedance: 1M ohms
* Output impedance: 10K ohms
* Guitar Musical Instruments is powered supply: one 9V battery or external AC adapter. (battery is included, adapter is not included)
* Size: ~12 x 6.5 x 5.7cm
* Weight: 514g