Specifications: Colour: Black Shell material: Plastic Projection style: Cosmic celestial bodies Light Source: 2.5W 0.3A tungsten lamp beads Battery: 4* 1.5V AA batteries (no included) Product Size: Approx.15 * 13 * 12.5cm Package: 1set Star Projection Lamp 1 x Chinese and English Manual 1 x Sticker 1 x Constellation Manual 1 x Double-sided Adhesive