- 1.2" LCD display<br />- Tuning mode: Chromatic<br />- Tuning range: B0 ~ B7<br />- A4 calibration: 440Hz<br />- Tuning way: clip tuning automatically<br />- Built-in 1 x CR2032 battery<br />- Comes with English manual<br /><br />                                                                                                                                Dimensions: 2.76 in x 1.77 in x 0.98 in (7.0 cm x 4.5 cm x 2.5 cm)<br />Weight: 1.73 oz (49 g)<br /><br />