1. Can be recycled many times
2. Simple installation, does not affect the beauty of daytime flights
3. Brightness mode: the brightness will slowly change from bright to slightly bright
4. Brightness time: can maintain the brightness for about 20 minutes
5. Light time: strong light irradiation 3-5 minutes
6. Size: about 8.3 x 7cm
7. Weight: about 7g
8. Note: the product only stickers, does not contain other items