Features: This waterproof solar warning light features automatic day night operations with a built in solar panel, providing reliabled LED lighting in all weather conditions without corrosions issues, ideal for traffics safety and energy efficiency. Equipped with high brightness LED bulbs and a tool less clip on fixture, it ensures easy installation, superior visibility, and plastic construction for long lasting outdoor performances. Designed for cyclists, outdoor adventurers, and public safety managers seeking dependable warning signals in various settings. Perfect for construction zones, parking areas, highways, and emergencies scenarios where clear traffics guidance is important for night time safety. Versatile as an LED traffics signals light, it doubles for emergencies lighting or event indicators, enhancing security in diverse environments with its solar powered clip on design. Specifications: Component: Plastic Size:Approx.8.5x21cm/3.34x8.26inch Color:Yellow/Red Package Includes: 1pcs Solar LED Warning Light note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.