Add a cordless touch to your Calming Cosmic Light with this 3x AAA battery-powered LED display. Measuring 3.15 x 1.06 inches (8x2.7cm), this display base is slightly larger than the original, which can create a different visual effect for smaller lights. Operates on 3x AAA batteries (not included), allowing for flexible placement and a cozy, warm white glow without the need for an outlet. Perfect for those seeking a wireless, portable display, while keeping in mind the larger base may give smaller spheres a more compact appearance.