Durable, lightweight construction This clip-on tuner is built from robust, lightweight materials for long-lasting use and easy portability. 360-degree rotation and flexible positioning Enjoy optimal viewing from any angle while you play with full 360-degree rotation, adjustable angles, and flexible placement for precise tuning. Quick tuning control Adjust the tuner's volume quickly and quietly with a simple 3-step control, allowing fast changes without interrupting your performance. Clear, reliable display The clear LCD remains easy to read under different lighting and viewing angles, providing precise tuning with minimal effort. Use scenarios Stage or live rehearsal between songs to retune without stopping the performance; practice in dim lighting with easy visibility; studio or classroom setups where flexible viewing angles aid quick tuning.