This compact pedal tuner is an upgraded version of the original Flow Tune, featuring a high-definition LCD screen with four distinct display modes including strobe and arrow. It utilizes a multi-color LED ring to provide clear visual feedback during tuning and offers a high degree of accuracy within ±0.1 cent. The MKII version includes an integrated "Flow" buffer designed to maintain signal integrity over long cable runs, which can be switched to true bypass mode if preferred. It supports multiple tuning modes for guitar and bass, including chromatic and various drop tunings. The pedal also features a top-mounted footswitch and a small footprint to maximize pedalboard space.