Price Bicycle lamp with laser dimensions from US $1.75. Buy at AliExpress: ali.pub/327vfr | ali.pub/327vjg
Rear LED lamp for a bicycle with a laser projection of dimensions,
It has several modes of operation and allows you to use the headlamp as a side lamp and additionally include 3D laser dimensions.
Rear bicycle light draws a laser track on both sides of the bicycle, indicating its dimensions and thus, provides the visibility of the bike on the road and increases safety when driving in the dark.