MET Safe T Advanced. Stand out and be seen with the Safe T Advanced Helmet Light from MET, a revolutionary rear LED light for your lid Keeping you visible to the public as you rack up the miles on the bike this helmet light is compatible with MET and Bluegrass products that sport the Safe T Advanced fit system. Shining bright to a distance of up to 500 metres, it is long lasting and doesnt compromise on the performance of your adjustment dial Intelligent Nightsafe ModeThe integrated light sensor switches on LEDs automatically in darkness and lowlight conditions and turns the light off when exposed to daylight after a safety period of 15 seconds. Choose between Nightsafe mode and 4 other blinking modes including steady light 500 meters visibilitySix bright LEDs emit light in an angle of 180 degrees, providing superior visibility in urban conditions, up to 500 meters Long lasting and easy to chargeIn blinking mode the battery last up to 4 hours. Steady light lasts 2,5 hours. The lithium battery is easy to re charge via Micro USB Rain resistant and lightweightAs a true outdoor product the Safety Advanced USB LED Light features a water resistant casing. It has a very light weight of only 13 Grams Features Visibility 180 degrees, 500 metresLED 6 high intensity red LEDLumens 25 lumensRecharge Rechargeable via USB Micro B portCable USB Micro B to USB A cable includedWater resistantCompatible helmets. 2017 range Rivale, Manta, Lupo, Parabellum, Parachute. Bluegrass Goldeneyes2016 range Inferno, Rivale, Stradivarius, Manta, Sine Thesis, Veleno, Lupo, Parabellum, Parachute. Bluegrass Goldeneyes2015 range Estro, Inferno, Stradivarius, Sine Thesis, Veleno, Kaos, Parabellum, Parachute. Bluegrass, GoldeneyesBuy MET from Chain Reaction Cycles, the World's Largest Online Bike Store.