General description Elegant and fashionable starry design for Christmas decoration. Illuminates your Christmas tree with a warm and comfortable glow, enhancing the festive atmosphere. Features a hollow star design that emits colorful light, making your tree more attractive. Technical specifications Size: 17 cm, suitable for most Christmas trees. Power source: Requires 2 AA batteries (not included). Installation Easy to install: Simply place the star on the Christmas tree, insert batteries into the compartment, and turn on the switch. The plastic base ensures a secure fit on the tree, preventing it from falling off. Usage Perfect for decorating Christmas trees, Christmas Eve, New Year, or Halloween. Creates a joyful holiday atmosphere and makes an ideal gift for family and friends.