Description : The all NEW 4 LED boasts some serious output! Thisimpressive new light offers nearly twice the lumen outputof it’s HID predecessor.The 4 high powered LED’s push out 960 lumens on maxpower! Combine this with over 2 hours of burntime and it’sa winning combination.The NEW! CNC machined lamp body mounts to the NEW!reinforced nylon handlebar bracket, which fit’s bothstandard and OS bars with the clever use of removablerubber plugs. The bracket also allows for lateral adjustmentof the lamp whilst riding.The 7.4v Li-ion battery pack is the same as the 2 LED’s ‘Epic’version - with it’s 4 cells giving 5200mAh. The battery hasbuilt in charge, discharge and short circuit protection. Theconnectors are fully sealed and totally waterproof (IP67).The light has a simple on/off/mode switch on the back. Thishas a new cycle programme which turns the light on in ‘low’mode and cycles through to the higher settings. This givesbetter control of the light in tricky situations when morelight is needed quickly.In tests the 7.4v Li-ion battery wil last for upto 35hrs on low,and 2h 15min* on max, with the intelligent charger returningthat in just 6 hours. The PVC case is small enough to fitunder most stems, top tube junctions or slip into ahydration pack or jersey pocket.The 4 LED model now utilises ‘thermal throttling’ techniquesto increase the longevity of the LEDs and prevent damageto the electrical circuit due to overheating. This works bymonitoring the temperature of the Aluminium heat sinkand restricting the power when it reaches a critical level,thereby keeping the casing at an acceptable temperaturefor handling while providing extended battery burn timesby reducing the amount of energy lost through heat.As well as the universal handlebar clamp, a NEW! reinforcednylon helmet mount is also included, as well as ample velcrofastenings.This light is perfect for Endurance events, 12/24hr racing andnight riding alike. It gives more light than you’ve ever hadbefore with sensible run times and a low system weight.USE: When it goes dark! Really dark!