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
