- Plastic case material<br />- With preset music mode & free play mode<br />- Built-in 10 guitar playing songs<br />- Powered by 3 x AAA batteries (not included)<br />- Comes with strap & Chinese/English manual<br />- Random color will be shipped (blue / red / black)<br /><br />                                                                                                                                Dimensions: 8.15 in x 3.43 in x 1.30 in (20.7 cm x 8.7 cm x 3.3 cm)<br />Weight: 4.97 oz (141 g)<br /><br />