Powered by solar energy and the earth's magnetic field. No batteries or wires are needed Solar panels hidden from view. Beneath the detailed graphic, the solar cell technology silently and calmly rotates the globe to reflect the steady motion of Earth. Measures: Height (with base): 24 cm Diameter (globe only): 15,24 cm (6'') Weight: 2,7 kg (Lbs)Read moreBrand MOVAProduced with scientific know-how at the heart of every design, Mova’s decorative globes, moon and planets will make your home feel out of this world. Powered completely by natural solar energy and the earth’s magnetic field, the brand’s collection makes for a thoughtful and educational gift for science or space lovers.Shop this brand MOVA Globe - Earth Satellite Medium - Trouva