This Clip On Cap LED Light lets you work hands-free in the darkest conditions! Just a light wave turns the power on or off without touching it. It can be rotated 180 degrees, providing great flexibility to meet almost any need. Clip On Cap LED Light is perfect for emergency power outages and outdoor fishing, hunting, hiking, biking, camping and night hikes. It's also a great running light, sub headlight, tool light, camping lantern and dog walker safety running lightŚ put it on your hats when it's dark. OUR GUARANTEE We are confident that we offer some of the best products on the market. Therefore, we provide a 30-day guarantee. We will make every effort to ensure that you are completely satisfied with your purchase. Online shopping can seem daunting. We want you to know that there is absolutely zero risk of purchasing something. We won't make it difficult if you don't love it. We offer email and ticket support 24 hours a day, 7 days a week. If you require assistance, please contact us. Please contact customer service if you have any problems with your purchase.