100 lumens of affordable power and runtime in a lightweight compact body. Opticube™ Cateye proprietary OptiCube™ lens technology maximizes brightness for greater visibility. Snap System™ Allows riders to place rear lights on various locations in both horizontal and vertical orientations. Side Visibility Provides 300° visibility from the side to increase safety. Low Battery Indicator Alerts when remaining battery gets low. Daytime Can be used in the daytime. Features 3 LEDs (100 lumens). Focused lens for maximum visibility. Highly visible during daytime. Superior 300 degree visibility. Long rear beam projection. OptiCube™ lens technology. Lithium-ion rechargeable battery. USB rechargeable (Micro-USB cable included). Low battery indicator. 4 modes: Constant / Flashing / Group Ride / Daytime Hyperflash. Mode memory function. Battery Auto Save (The mode automatically changes to flashing when the battery power gets low.). New seat post bracket SP-15 which also fits contemporary (Kammtail) aero seatpost. Snap System™ bracket. Designed in Japan. All Weather IPX4. Can be used in rainy weather.. Runtime: Constant (15 lumens)：5 hrs. Flashing (10 lumens)：70 hrs. Group Ride (35 lumens)：11 hrs. Daytime Hyperflash (100 lumens)：15 hrs. Charging time (From empty) : 3 hrs.
This bicycle light product is available at this great price today from Merlin Cycles, one of the UK’s longest online bike stores.
