Blackburn Dayblazer 400 Front Light. A urban bike light that comes with up to 400 lumens of light output and a wide beam that will help you to keep seen on your daily commute Light Modes. The Dayblazer Front Light comes with four different light modes that can be easily toggled between allowing you to choose the light mode that best suits your current lighting environment and battery life. The light modes included are:Blitz: 400 lumens maximum light output – 1 hour battery lifeLow: 200 lumens maximum light output – 1.5 hours battery lifePulse: 200 lumens maximum light output – 6 hours battery lifeStrobe: 200 lumens maximum light output – 10 hours battery lifeMounting. To attach the light to your handlebars the Dayblazer comes with a universal mounting system that is fully integrated into the design of the light. The mount comes with wide compatibility that will fit any bar sized 15-35mm. The mounting system is easy to use and requires no additional tools or fixtures and makes it easier than ever to take the light on and off your bike’s frame Rechargeable. To save you the constant hassle of having to change in and out your light’s batteries the light is fully Micro-USB rechargeable. The light can therefore be recharged via any standard USB port which are easily located, universally. To help you know when best to charge the light also comes with a useful traffic-light, LED fuel gauge system so that you’re never caught in a blackout situation and you’ll know what light mode is best to choose Side Visibility. When cycling through built up urban areas you’ll often be dealing with multiple lanes of motorists therefore it’s important to stay visible from multiple different angles. The light therefore comes with a specially produced beam that is split out to keep you seen from the front and also from both sides Features. 400 lumens maximum light outputUSB rechargeable3 hours full recharge timeLED fuel gaugeIntegrated universal mounting systemTool free attachmentWaterproof to IP-67 certificationLithium polymer batterySide visibilityWeighs 59gDimensions: 3.2 x 8.2 x 3.8cmBuy Blackburn Lights from Chain Reaction Cycles, the World’s Largest Online Bike Store.