COMPASS LED Lighting cap on the bicycle valve 2pcs-Red

LED Lighting cap on the bicycle valve.
It is mounted on the wheel valve instead of the existing cap, and creates a complete circle of light while driving, making the wheels noticeable even at night.

The light turns on automatically only while driving.
Power supply with embedded button cells. Can be used on both wheels with the car body and with the attached reduction to galvanic cycles.
WARNING, unplug the cover before removing it for the first time and remove the insulating foil from the batteries to prevent accidental ignition.

Technical data
set: 2 pcs
color of light: red
Light type: continuous strip
length: 5.5 cm
power supply: 3x AG10 battery (included)
material: plastic