🚗Want your car to be safe to drive in bad weather and look cool?

• Project warnings to the sky to remind vehicles behind to prevent rear-end collisions.

• High-speed driving, safety warning. Escort for safety!

• Waterproof and worry-free, it can run as usual in rainy days, prevent rear-end collision warnings in rainy days, no need to disassemble.

• Can be attached to any position on the roof and projected upwards and backwards