YIBOOOM Guitar Tuner, Clip-on Tuner with Tuning Meter, High-Precision LCD Display, Portable Tuner with Built-in Charging, Fast and Accurate for

1. High-Resolution LED Display: The clear backlight provides excellent visibility and is gentle on the eyes. When the pitch is correct, the color changes from blue to green, allowing you to intuitively check your tuning. 2. 360° Adjustable Design: The display can be adjusted 360° left and right and 90° forward and backward. It can be attached to any instrument at the optimal angle, providing stress-free performance. 3. Easy One-Button Operation: Simple operation with one hand: long press (ON/OFF) and short press (mode switching). The compact clip-on design makes it easy to carry. 4. Multi-Instrument Mode: Covers the standard tunings of major stringed instruments, including guitar, violin, bass, and ukulele. A 12-tone equal temperament mode also supports special tunings. 5. High Versatility: Suitable for all stringed instruments, from classical to electric. An essential tool for practice, live performances, and recording.