Feature: 1. Crystal base is dual-use for both USB and battery, just need 3 AAA batteries to light up your life2. Convenient touch switch allow you to wake up the LED base easily and quickly 3. Possess a variety of lighting modes, colorful flash, always bright white, always bright red, always bright blue, always bright green 4. Flat bottom LED light holder can be used for crystal, art glass, acrylic, 3D crystal statues 5. Exquisite shape is suitable for display, viewing, and decorate jewelry and other crafts products Specification: Item Type: LED base Light Source Type: LED light Switch Type: Touch Number of Lamp Beads: 4 Battery: USB/3 x AAA batteries(not include) Size: Approx. 7.9 x 2.8cm / 3.1 x 1.1in Package List: 1 x LED Base 1 x USB Cable |