Sides do not light up might be a loose connection not sure just the bow lights up as is does not come with charger Futuristic gear inspired by the historic transformation of EPCOT. Sold exclusively on opening day of EPCOT’s Creations Shop. First release Light Collection – Spaceship Earth rechargeable light-up ears. Clear ears with Spaceship Earth pattern and gray plush bow. Includes USB charging cord in black velvet bag. · Light Up · USB cable · Padded headband · Non-slip velvet band lining · One size fits most · Polyester / PVC / polyurethane foam, exclusive of decoration · 7 1/2\'\' H x 11\'\' W x 1 1/4\'\' D · Imported · Authentic Disney Parks Merchandise (B18)