For cyclists that are serious about safety, look out for the Strip Drive Rear Bike Light from Lezyne. Providing 270-degrees of visibility, the Strip Drive Light offers a huge eleven different lighting modes, emitting up to 150 lumens, for powerful illumination to your rear.Redesigned for Lezyne\'s Year 13 collectionWide Angle Optics lens - provides 270-degrees of visibility11 lighting modesVersatile mounting system - attaches to aero or round postsMicro-USB rechargeableBlast mode: 45 lumens / 2hrs 15mins runtimeEnduro mode: 15 lumens / 7-hour runtimeEconomy mode: 3 lumens / 30-hour runtimeFlash 1 mode: 25 lumens / 8-hour runtimeFlash 2 mode: 15 lumens / 8-hour runtimeFlash 3 mode: 15 lumens / 8.5-hour runtimeFlash 4 mode: 20 lumens / 10-hour runtimeFlash 5 mode: 5 lumens / 29-hour runtimeFlash 6 mode: 3 lumens / 57-hour runtimeDay Flash 1 mode: 150 lumens / 6.5-hour runtimeDay Flash 2 mode: 100 lumens / 7-hour runtimeMax lumens: 150Max runtime: 57 hoursRecharge time: 2 hoursWeight: 53g