Flash 8-Led Auto Car Solar Shark Antenna Fin Roof Antenna Car Styling Warning Tail Light - Black - 3959878812

Features:
Warning Flashing Light rear-end car products, can prevent car crash efficiently.
High brightness,Light levels close to the tail lights
Low power consumption, do not make any changes to the original car.
No wire connection needed, just using adhesive to stick it on your vehicles.
High capacity built-in lithium battery with durability.
Charging automatically, high efficiency solar panel gives high charging performance,3 hours charging under the sun or 8 hours charging in the rain, the energy would be enough for 3 to 5 days
Built-in high sensitivity vibration sensors and sensing systems, in low light environments while driving it will flash automatically
Waterproof performance, without time off in the rain

Specification:
Material: plastic
LED number: 8
Working Power: 5W
Working Voltage:12v
Working Current: 0.5A
How it works:
On / Off automatically, at daytime, Sunlight through the top of the solar panels into electricity, electrical energy through solar panels is stored in rechargeable batteries, wait until dark at night, the device will turn on by itself if the car is running,and turn off by itself when the vehicle has stopped (No vibration).