Fully Auto Umbrella

The Rumbrella® fully automatic umbrella allows you to extend and retract the folding umbrella instantly with one hand,great for quick entry into a car, building, or tent. One-Button Fully Automatic Open, Built with the latest generation smart temperature control chip for safety and reliability. And the Rumbrella's night reflective strip design is also very great which can remind the driver to notice you in low-light rainy days and dark nights, prevent collisions and protect your safety.