GP Xplor PHR16 from GP Batterier is a light weight headlamp for runners. Weighing in at 44g this headlamp weighs less than a tennis ball. 4 light settings and the adjustable lamphead insures you have the light needed for your run. \n\nLight output (lumen): 300lm / 170lm / 40lm / 5lmRun time: 1,5h / 3h / 7h / 45hBeam distance: 50m / 35m / 20m / 5mRed LED: 10lm / 5lmBeam distance, red LED: 5m / 4mSOS and BeaconReflexes on headbandBattery: Built-in 800mAh Lithium Polymer rechargeable batteryCharged with USB-CCharging time: 100min GP Batterier GP Xplor Headlamp PHR16 Ultra Compact Runner 300lm Nocolour | Buy GP Batterier GP Xplor Headlamp PHR16 Ultra Compact Runner 300lm Nocolour here | Outnorth