Multi functional , Not just parking signs: Temporary parking number plate+intelligent aromatherapy+sound pickup ambient light. Luxury car with more high-end parking signs: Intelligent atomization, dazzling lighting, and photovoltaic power supply. Details showcase quality: Privacy protection, scrolling up and down to display hidden tail numbers, Protecting privacy from disturbance. High temperature exposure without deformation: High temperature material, does not deform or peel off, and long-lasting. Not blocking of sight Safe driving: Not taking up space, not blocking the driving line of sight. High quality scratchfree adhesive can be washed and reused with water: Stable and traceless, without debonding or damaging leather accessories Washable and reusable. No need to charge Solar aromatherapy parking sign: Solar powered, with only aromatherapy function, no need to charge . Intelligent atomization aromatherapy: Intelligent fragrance control, start stop with the vehicle. Color:As Shown Material:ABS+Zinc Alloy Package Contents: 1 * car aromatherapy 1 * Data Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.