Material: The body is made of all zinc alloy and plastic material, combined with solar energy, convert sunlight into electric power, keep the propellers rotating, no need for charging or batteries. aromatic: Can be installed aromatic core, when using solar power to rotate, to appease driving pressure, it is the best choice for your car decoration. decoration: The shape of an airplane is beautiful and exquisite. It is not only a perfume dispenser, but also a beautiful decoration.No fear of sun exposure, no change, no fading. Solar Energy: Using the principle of solar energy, the blades of the airplane will quickly spin in the sun, which is very beautiful. A new power generation system converts radiant solar energy into electrical energy, the brighter the sun, the faster it spins. Applicable scene: inside the car, at home, in the office, precision propellers, silent rotation, it will not disturb your driving or conversation with friends.