~Also called Multifunction warning light, it is practical, beautiful, and safe. This product contain blue, red, orange LED and S.O.S function.with S.O.S function, field trips, visit essentials, mountaineering, exploration such as lost or meet with difficulties can be sent a distress signal, convenient for rescuers to come to the rescue.
This product contain also safety hammer which can be used in an emergency to break cars' windows,easy to escape.
You can also use this product to charge any mobile power supply