CatEye: The VOLT 100XC / ORB RC combination kit is a simple to fit and easy to use bicycle light set give excellent safety and visibility in a variety of riding conditions. Perfect as a dawn/dusk commuter set or a backup for those longer evening rides. Light weight and simple to attach to the bike, both lights come with a long lasting and durable rubber band strap system. Both are USB rechargeable (RC) lights, making it easy to charge at home or at work.VOLT 100XC FEATURES:Chip on Board (COB) LED100 Lumen maximum outputProprietary OptiCube lens for supreme light distributionLightweight durable polycarbonate body with a highly polished finishUSB direct rechargeable battery – no cable requiredBattery indicatorDouble click to Flashing Mode. Single click returns to the previous modeRubber band & hook mounting bracketRecharge time: 1.5 hoursWeight: 42gVOLT 100XC: MODE: OUTPUT, RUNTIMEHigh: 100 Lm, 1hrFlashing: 100 Lm, 5hrsORB RC FEATURES:Simple, compact and lightweightUSB rechargeable version of popular OrbEasy switch operationExcellent side visibilityVersatile heavy-duty rubber strap mountAttaches to seatpost, helmet or bag with the heavy-duty rubber bandLong runtime3 modesWeight: Only 25gORB: MODE: OUTPUT, RUNTIMEConstant: 1.5 hrsRapid Flashing: 3.5 hrsSlow Flashing: 4 hrsTECHNOLOGIES:OptiCube™Our proprietary OptiCube™ lens technology maximizes brightness for greater visibility.USB RechargeableUSB rechargeable lights recharge the batteries from USB portSide VisibilityProvides visibility from the side to increase safety.DaytimeCan be used in the daytime.All WeatherCan be used in rainy weather.