This front and rear rechargeable LED bike light kit allows you to ride safe and stay visible both day and night. The ultra-bright 400 lumen headlight and 60 lumen taillight emit powerful beams that caution approaching cars and pedestrians from all angles. With multiple lighting modes, you can adjust your brightness or flashing/strobe speed to your desired level. <br> <br>Each light comes with its own USB charging cable, which provide a full charge in less than 3 hours. With a runtime of up to 10+ hours on strobe mode (3+ hours on the highest setting), you can feel confident taking long-distance bicycle rides. Attach the head light and tail light in less than a minute by simply opening the clip. <br> <br>Designed with an all-metal body and IPX4 waterproof rating, you can rely on these mini flashlights in rain as well as dirt road conditions. Versatile, durable, and easy to use, this set is the best safety lighting combination for more than just biking. Mount it to a scooter, stroller, or wheelchair, or even use it with your helmet in place of a headlamp when walking, running, or skateboarding.