Under any climate or circumstance, it can give a clear view of the road to drivers. During the day time, itll automatically absorb the solar energy to recharge itself; once the night or bad weather arrives,it'll autamatically flash yellow light and remind all drivers the markline in 500 meters so as to make sure everybody would pass the dangerous sections safely.

This product represents a high-tech new era of road spike,It's dominant signpost it'll be able to actively make drivers aware of dangers 500 meters in advance while old version spikes could only negatively reflect car lights and give a effective aware area of 200 meters,considering the higher and higher speed trend with straight light design of most cars, under bad weather or dark night,easpecially at sharp turn sections, the active flashing spike would win a great upper hand in safety and functions.

Fully taking anti-pressure into account,this product is equipped with high-tense aluminum alloy shell and the core part is made of macromolecule belletproof rubber,with outstanding performance against pressing and griding,the available working life could be as long as 10 years.

Solar cell power: 0.45W               

Battery:1.2V/1200mAh                               

  Light sourceor 4 LEDs                     

Working timemore than 30hours                               

 Size13cm×12cm×9cm(2.5cm)