Maybe you ride your bike to school or work. Do you sometimes feel like other road users don't see you? Have you ever driven at night and gotten stuck without a taillight? This lightweight taillight is exactly what you need! Simply screw it onto the stem of your bike, directly under the seat. It has a warning light so you can be easily seen by people in cars behind you.
It also has an automatic brake light function. So when you brake, it detects the change in speed and flashes. It also has useful left and right turn signals that are controlled remotely via a mount on your handlebars . This security light is also IPX4 waterproof, meaning it doesn't matter if it rains. It is splash-proof, even in heavy rain.