These bike lights let you see and be seen while riding day or night. The bright front light casts a wide beam to illuminate the road ahead clearly, while the rear-facing light flashes to alert drivers of your presence from behind. Water resistant and durable, these lights withstand rain or bumps on any terrain. Multiple lighting modes include steady burn for visibility and flashing to grab attention. The rear light mounts easily to your seatpost and the front takes any standard handlebar mount. Convenient on/off switches make lighting control simple. Now you can keep riding with confidence in any conditions, day or night, with these dependable lights to guide your way.