SWIFF A10 LED Screen Mini Clip On Guitar Chromatic Tuner for Musical

Features Mini size 360 ° dual axis rotating fixture allows any viewing angle Improved software for faster response and improved accuracy High contrast LED screen design clear view Automatically shut down after 5 minutes Inactive Color changing backlight red means flat or sharp green means in time Accurate tuning in noisy areasSpecification Tuning scale colorTuning mode vibrationTuning range A0 27 50Hz C8 4186Hz Accuracy ± 1 centResponse time 20 msPower LR44 battery X 2Size 34 mm 40 mm 28 5 mmPackage Included 1 x Tuner