Size of Plastic Light Base: 2.68 x 2.68 x 1.18 inches, Flat Top Surface Size: 1.97 x 1.97 inches 6 Colorful Lighting Modes: Colors Slow Flashing, Colors Quick Flashing, Constant White Light, Constant Red Light, Constant Blue Light, Constant Green Light Easy to Operate: Equipped with Touch Switch, Allows You to Control in a Very Convenient Way. Click the Switch Gently to Change Colors. Power Supply Modes: 3 AAA Batteries (not Provided by the Seller), USB Cable Line Suitable for Mobile Power, PC, Power Bank, etc. Multi Functional: Be Used to Display Crystal, Glass, Acrylic, Crystal Statues, Jewelry and Other Items Basic Information Side Length: 2.68 Inches Height: 1.18 Inches Top Flat Surface: 1.97 x 1.97 Inches Material: Plastic Light Source: LED Light Operation Click the Switch Gently to Change Colors.