Universal Car Shark Fin Antenna Roof Tail Modification Light with Solar LED Light Car Antenna Driving Safety Warning Light

Startup instructions
Dim lights (at night) → car stopped → no flashing
Condition: Strong light (daytime) → Vehicle driving → LED lights do not flash
Dark light (at night or in tunnels) → Cars only appear when the light is dim →+Cars become bright while driving (light+vibration)
After standing still for 120 seconds, the car will automatically shut down
Adopting high-efficiency light board, no need for external power supply
Specifications
Size: 7 * 15.5cm
Colors: black, white, gray, gold, blue, silver, red
Packaging content:
1pc shark fin warning light