. High impact visibility for passionate MTB riders who are looking for the best in visibility for the darkest of nights.6 Light Modes. The light comes with 6 different light modes to suit your changing environments or battery life. The toggle button that allows you to change the mode works downwards from Blitz in a countdown fashion to help you get the mode you desire quickly without having to remember what mode does what. The modes include:Blitz: 1600 lumens output, 1.3hrs battery life, 131m+ visibilityHigh: 1200 lumens output, 2hrs battery life, 131m visibilityMed: 600 lumens output, 4hrs battery life, 98m visibilityLow: 300 lumens output, 8hrs battery life, 69m visibilityPulse: 300 lumens output, 12hrs battery life, 60m visibilityStrobe: 300 lumens output, 12 hours battery life, 60m visibility Side Visibility. The Countdown 1600 comes with excellent side visibility at a professional level. The light has a built in channel that helps spread the light of the beam to create a bright hit of light out of each side. This allows you to not only be seen from the side but also allows you have a better view of your surroundings which is important with the precision involved in MTB racing USB Rechargeable. The light is Micro USB Rechargeable making it easier and cheaper than ever to keep your bike light going. You can recharge your light from any normal USB port which can easily be found as part of any laptop, or computer, or as part of your smartphone phone charger. The light takes just four hours to fully charge with the 2amp USB port Robust. Fully waterproof the closed off, aluminium construction of this light also protects against debris such as grit and dirt that could come flying at you during your ride. The body of the light has been purposefully designed to keep up with all the rough and tumble of MTB. The included mount has been specifically built to securely attach to your bike with aluminium thumb screws to any handlebar with a diameter of 22 2-35mm and to have excellent stabilisation for however rough your track Features. Tool-free designLithium-ion batteryWaterproof designAluminium constructionIncludes off-road handlebar mount4 hour recharge time6 different light modesWeighs 240gBuy Blackburn Lights from Chain Reaction Cycles, the World’s Largest Online Bike Store.