Serfas Seatstay 2 Strap Rear Light Black 20 L

This rear bike light features one super - bright 1/2 - watt red LED and six 4mm red LEDs. It comes with removable straps and a water - resistant silicone body that can be easily mounted on any bike tube.

Using this rear bike light is a breeze. First, attach the removable straps to any tube on your bike. The silicone body is flexible and can fit well on different tube sizes. When you're ready to use it, just turn it on, and the one 1/2 - watt super bright red LED along with six 4mm red LEDs will light up your way, making you visible to others. As it's water - resistant, you don't have to worry too much if it gets a bit wet. But try to avoid submerging it in water for a long time. To keep it in good condition, clean it regularly with a soft, dry cloth. And when not in use, store it in a cool, dry place.