- Color: White<br />- Light color: White<br />- Input voltage: 5V<br />- Input power: 0.25W<br />- 1-LED light、 powered by 2 x CR1220 batteries (included)<br />- Luminous flux: 70lm<br />- Flexible neck length: 9cm<br />- Clamp style、 easy and convenient<br />- Suitable for reading electronic books<br /><br />                                                                                                                                Dimensions: 6.42 in x 0.91 in x 0.47 in (16.3 cm x 2.3 cm x 1.2 cm)<br />Weight: 0.60 oz (17 g)<br /><br />