1pc bicycle rainproof brake led red lamp light with battery
Quantity:
- portable and durable, easy to carry, lightweight.
- when you brake, the light will turn on (without on/off switch button).
- with ultra brightness red led light.
- water resistant: waterproof design, circuit with special treatment, normal use on a rainy day.
- warning behind vehicles keep safe distance.
- easy to install.
- perfect accessory for outdoor biking or hiking.