Topeak Headlux Light

Great safety light which mounts to any helmet with two front white leds and 2 rear red leds for all-round visibility.Features:3 modes: white constant/red blinking,white blinking/red blinking,white constant/red constantwide angle (220) reflective lens6.5x3.5x3cm18gbulb: 2x white l.E.D.Sand 2x red l.E.D.Sbattery: lithium cr2032 x2pcsluminious intensity:1 lux/5m 0.6 lux/10m)burn time: 70hrs/100hrs