Specialized Flash 500 Head Light

Thanks to it's 1400mAh battery pack, the Flash 500 will deliver 500 lumens for 2 hours, all the way up to 125 lumens for 8 hours. 250 lumens of Flash mode gives you a whopping 16 hours of runtime. Includes two different-sized straps to fit every round handlebar cockpit. IPX7 waterproof means this light will be there when you need it, even in the hardest rain.