This compact Bicycle Safety Lights will help ensure your safety while riding after dark. It includes 3 LED lights and 2 laser bulbs that project onto the back of the bike and on the ground as a warning to keep a safe distance from oncoming vehicles. 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.