MOSKYAudio Overdrive Guitar Effect Pedal 4 Mode Switch & Volume/Bass/Treble/Gain Controls Compact Portable Digital Overdrive

Professional digital guitar effect pedal that based on Tim*y and ve*urm jan ray circuit. (*=m)|With volume, bass, treble, gain control knobs for you to adjust the parameter of the overdrive effect.|4-Mode selection knob to adjust at tim1, tim2, M, jan ray, each with independent indicator.|DC9V 100mA power supply (center is negative polarity).|Features of solid color, sturdy construction, good hand feeling, lightweight and durable.