Bicycle light tail light warning light USB charging lamp mountain bike night ride tail lights
Product name: PAYPAL bicycle USB charging ultra bright tail lights 81 g
Pattern: six kinds of flash mode

Waterproof function: the product can be in the water, soak for a long time.
Product has passed (get) ROHS, TUV, CE, FDA and other international authority certificate of safety, environmental protection, at the same time through a number of patent certification.