AlltroLite Magnetic Front & Rear Bike Light Set - Bike Headlight and Taillight, Waterproof & Safety Road, Mountain Bike Lights, Batteries Included - Black BE SAFE, BE SEEN: Made up of two Aluminum small magnetic led lights - 1 White Front LED & 1 Red Rear LED. Choose the mode (fast or slow flashing or steady beam) simply by detaching and reattaching. 48 HOURS RUNTIME: Runs on 2 CR2032 batteries for each light (Included). DURABLE: Water and shock resistant design. Suitable for riding in any weather GREAT FOR STEEL BIKES: Highly magnetized where it won't slip from a bumpy street. They connect together for subtle transportation as you slip it into your pocket. Quick and easy removal means you'll never again worry about your lights being stolen SATISFACTION GUARANTEE: We take pride in delivering top quality products and are proud to offer our friendly 90 day money back guarantee in case you are not 100% satisfied and wish to return the product for ANY reason. On top of that we also offer you a LIFETIME WARRANTY. Made up of two small magnetic lights - 1 White Front LED &amp; 1 Red Rear LED White LED Intensity: 15000 MCD Red Light Intensity: 4000 MCD Aluminum Innovative design. Easy to put on before riding or snap off after riding. Water resistant: highest water resistant level of IPX-6, but do not submerge it into water too long time. Choose the mode (slow or fast flashing or steady beam) simply by detaching and reattaching. Slow Flashing Mode: 60 flashes/minute Fast Flashing Mode: 240 flashes/minute Run-Time: Up to 48 hours 1x AlltroLite Magnetic Front &amp; Rear Bike Light Set 4x CR2032 batteries (2pcs each inside lights) Highest Rated Outdoor Backpacking Gear, Camping Backpack and Hiking LED product for anyone looking for a high quality, great value product for the camping world to enjoy with the people you love. Every week you cycle through the city and even though this is better than driving a car or use public transportation it can be more dangerous. You are more vulnerable on a bike and especially at night. Bike lights make sure people see you in the dark and provide you a safer situation. In addition they help you see more in the dark. During the weekends you might like to go mountain biking in the woods or follow a trail. To be well prepared &amp; safe you should bring AlltroLite Bicycle Light Front and Rear Silicone LED Bike Light Set with you just in case you might need them. When it gets dark you want to make sure you are visible and are able to find your way back home! Our bike lights help you navigate through the dark. This way you will make it safely home. 4 Kinds of switch: full light, flash, slow flash, off, according to your actual needs can switch quickly Water resistant shower proof design - is not afraid of rain flooding Install or remove without any tools you can get 3 seconds One-Touch switch design, easy operation All the sustainable use of light 45 to 70 hours Scintillation sustainable use of 160 hours Using two CR2032 button batteries for each light Materials: Flexible water resistant silicone Light Color: Red Weight:21g Powerd by: 2 x CR2032 batteries for each light <span class="a-text-bold">2x Set</span> of AlltroLite Bicycle Light Front and Rear Silicone LED Bike Light Set 8x CR2032 batteries (2pcs each inside lights)