Clip-on tuner for guitar with a unique design that is based on the shape of the guitar headstock, ideal for beginners. It features two indicators for each note: the string LED indicator shows the peg position, and the LED meter indicates the tuning of that note. Wide viewing provides an excellent visibility, while highly stable clip attaches firmly to the headstock of the instrument. Tuner offers 12-note equal temperament scale with chromatic steps (A4=440 Hz), detection range of G3 (196 Hz)-A7 (3520 Hz) (compatible with standard G-C-E-A tuning) with detection accuracy of +/-1 cent. Device is powered by one CR2032 battery (included) and features the Auto Power-Off function that extends battery life. Dimensions: 54 x 24 x 35 mm. Weight: 18 g.