The Exposure Reflex Front Light is the ultimate cycle light & is the new flagship model of the excellent Exposure range. The Reflex Front Light boasts innovative new Reflex Technology & the very latest LED & Battery developments meaning it can produce an incredible 2200 lumens output without being too big or bulky. The Reflex Technology that this Exposure light features ensures the light monitors the surroundings to intelligently distribute light to suit the terrain youre cycling on. When climbing a hill by bike the Expoure Reflex gradually eases off the power preserving battery life for when it is needed most. As soon as the Reflex senses acceleration or a descent, the light quickly brightens to give the maximum output. The Expoure Reflex Front Bike Light also features a brand new digital fuel gauge & mode indicator display which gives an accurate burn time countdown leaving you free to concentrate on the ride ahead & not having to worry about being stranded without a light. Optimised Mode Selector (OMS) is a new feature for 2013 & means that you can easily select from a concise number of programs to provide the optimum lighting for your ride while preserving your battery life should you need to. OMS programs enable you to obtain the lights full potential & optimise the output whether it’s a two hour trail burn or a week’s commuting. Cable Free Design A primary feature unique to Exposure Lights removes the hassle of cables & straps utilising the superb QR Bracket for speedy, rock solid attachment. Digital Display The all new digital function & battery display gives more accurate feedback of battery life & allows easy use of OMS. Intelligent Thermal Management (ITM) Patented technology that combats the loss in efficiency of LEDs at elevated temperatures, maintaining optimum output keeping you shining Brighter for Longer. Smart Port Technology Plus (SPT+) Patented technology that enables a wide range of accessories to be used; Additional rear lights, back-up power supplies, remote switches & even charging other USB (Universal Serial Bus) devices direct from your light. Collimated Lens Technology Exposure Lights use these high-tech resin lenses which have been extensively researched. These lenses are specifically designed to maximise light collection from the LEDs & efficiently produce an optimum beam pattern for cycling ensuring no light is wasted. Weatherproof Body CNC machined aerospace grade aluminium body with efficient heat transfer design. Fully manufactured in the UK. Gold Plated Charge Port The charge port is gold plated for corrosion resistance, more efficient conductivity & it is sealed to a greater level adding protection to you light. Storm Cap The Smart Port in protected by a silicone cover to stop muddy gloves pushing dirt into the port.