Product Specification: Color of Crystal: ClearMaterial: K9 CrystalCrystal ball diameter: 3.15/8CMColor of LED Light Base: BlackBase Material: PlasticsBase Size: 2.68*2.68*1.1/6.8*6.8*2.8CMColor of Box: WhiteTotal Weight: 0.75kg(1.67lbs) Instructions of the base: Press the button for the first time the light will change colors very slowly. Press it again and the light will change colors faster.

When the button is pressed for the third time the light will change color to white and stop changing colors automatically and each time the switch is pressed thereafter the light will change and stay in one color. The fourth time you press the button the color of the light is red; the fifth time is blue and the sixth time is green.

Press it the seventh time the light will turn off. Press and hold the switch for three seconds to turn off the light regardless of the mode. The light base has two models of power supply one uses 3 AAA 1.5V batteries and the other one uses the charging cable (the package doesnt include battery and plug) you can use the cable to connect the computer car or portable charger.