In almost every major city around the world, riding a bicycle at night without a light is illegal. Fortunately for you, Subrosa have something that will help you avoid the headache from law enforcement and help to keep you safe! The Subrosa Combat light is bright enough to be seen from up 1950 feet away, but is also small enough to be easily taken on and off and put in your pocket when not in use. Soft silicon keep it impact resistant, and a smaller strap length makes it fit on all types of BMX bars. Don't give the police any reason to ruin your night rides, and stay safe at night. Front and rear available. Covered with a durable water resistant silicone body. 14 lumen light provides 38 hours of steady light or 175 hours of flashing light. Flashing light provided in 3 different light modes: steady, fast flash, & slow flash. Powered by 2 coin cell CR2032 batteries. Weight: 24 grams. White bulb for front. Red bulb for rear.