Donner Tuner Pedal, DT 1 Chromatic Guitar Pedal with Pitch Indicator LCD Display for Electric and Bass True Bypass

[Wide Range Tuner] Tuning range is A0(27.5Hz) ~ C8(4186Hz). New fast precise strobe mode with +/- 1 cent accuracy. [2 Modes Tuner Pedal] At tuning mode you can cut off all signal output and adjust your guitar. At bypass mode the sound of your guitar will revert back to the amplifier with no loss of tune. No annoying "pop" and "hum" noises. [Easy to See] The color and brightness of the specially adjusted LED beads match the mini LCD screen, which can be used on the large stage and outdoor performance venues without any problems. [Fast & Accurate Tuner] DT-1 tuner pedal gives you fast and accurate tuning. [True Bypass] The true bypass design delivers a transparent tone. During transmission, the signal remains fully intact, passing through the effects pedal with no popping, buzzing or electric noise, let alone the loss of strength and frequencies. NOTICE: Power Adapter is NOT included.