- Model: ET-36<br />- Color: Black + Red<br />- Plastic case material<br />- 1.3" LCD red & green backlit display<br />- A4 frequency: 440Hz<br />- Tuning mode: Chromatic、 Bass、 Violin、 Ukulele<br />- Tuning range: A0(27.5Hz)~A6(1760Hz)<br />- Powered by 1 x CR2032 battery (included)<br />- Comes with Chinese/English manual<br /><br />                                                                                                                                Dimensions: 2.99 in x 2.56 in x 1.02 in (7.6 cm x 6.5 cm x 2.6 cm)<br />Weight: 1.41 oz (40 g)<br /><br />