A high-cost-performance clip-on chromatic head tuner featuring a highly visible full-color display. This clip-on head tuner features an easy-to-read full-color vertical display. This chromatic tuner achieves fast and accurate tuning while pursuing an affordable price. It employs a swivel arm design using rotating parts in two places, allowing for easy angle adjustment. It can be used on either the front or back of a guitar headstock and is also suitable for left-handed instruments. The auto power-off function activates after 10 minutes of continuous power-on. Thank you for viewing. Thank you for viewing.