Never underestimate safety on two wheels, that\'s why Lezyne created the Strip Drive Rear Bike Light. Boasting 11 different lighting modes, you can easily switch the setting to suit you. 150 lumens offer ample brightness for a rear bike light, with a massive 57 hours of runtime.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