Aodor USB / DC Rechargeable Waterproof Bicycle Light - Front & Rear combination - Ultra Brilliant 2400 Lumens Cree Headlight - with 2 Free Led Taill Light (Black) Aodor CREE XML U2 BRIGHT BIKE LIGHT -- The light exports a whopping 2400 lumens and increase the efficiency up to 20%, its life can be up to 10000H. With such high quality LED light, you are certain to be noticed on those dark nights AIRCRAFT GRADE ALUMINUM SHELL -- With durable and water-proof materials so that you won't be let down on the road. Each light is individually checked and inspected to ensure top quality. TEMPERED GLASS LENS -- Ensure the high transmittance. With scratch-proof material and our handmade craft, each bike light came with high quality. MINI BICYCLE LIGHT ATTACHES EASILY -- Can be used as bicycle headlight / taillight,and the perfect bike light attaches to your bike in seconds with zero tools. ORDER NOW WITH NO RISK -- 12 Months Warranty. If you aren't 100% satisfied with the Aodor bicycle light for ANY reason within 30 days of purchase, we will refund the full purchase price. No hassles, no delays, and no questions asked! That's how confident we are that you will love it!