15 lumens and visibility 180 degree angle bike ride bike to increase your safety. 15 lumens red bike after you can see far away in the dark for cycling.

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3 different lighting modes: high red light, fast flashing red light, low flashing red light.

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Fast and easy to install in any bike, bike taillights can be installed horizontally or vertically with a simple rubber strap.

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Extensive use of options - can be used for children's bike bike safety light, bike helmet lights, backpack light, light for running, walking dog ...

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product description:

Material: Aluminum

Color: yellow, black, blue, silver

Battery: 2 * CR2032 battery (included)

Size: 40 * 25mm

Weight: 29 g

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Note: Before using light, put the protective paper

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Packaging includes:

1 x bike taillights