Features: DURABLE DESIGN: Built-in electronic circuits ensure reliable functionality and longevity. CONVENIENT OPERATION: A power switch enables easy control and access to the light holder. VERSATILE LIGHTING: Choose from slow flashing colors, quick flashing colors, or constant lights. POWER OPTIONS: Charge via USB cable or use 3 AAA batteries (not included) for flexibility. MULTI-FUNCTIONAL: Use this LED light stand for displaying crystal, art glass, 3D statues, jewelry and more. Specification: Item color: black base Product material: plastic acrylic Power supply: USB charging or 3x 1.5V AAA batteries (not included) Dimension: approx. 7x3cm / 2.8x1.2in Item weight: approx. 77g Package List: 1 * Square light base 1 * USB cable not included. Multi-functional: Led light stand can be used for crystal, colors quick flashing,High quality: Built-in electronic integrated circuits for durable use. Easy to use: Equipped with power switch