Features:
1. High capacity explosion proof battery to prevent overcharge and over discharge.
2. High lumen led chips with a lifespan of 100000 hours.
3. Mono-crystalline solar panel to provide a high conversion rate and fast charging time.
4. Sturdy cast iron material. Good quality and cost effective. Price is awesome.
5. High quality casting epoxy resin to make road studs enclosed and insulated.
6. OEM/ODM is acceptable.
7.Shell material: die-cast aluminum (impact resistance, corrosion resistance), stainless steel (rust resistance), PC endurance plate (dustproof and waterproof)