... squares,residential quarters,Parks,Pubic green belts,etc.2 High power LED light source,energy-efficient:Compared to conventional lights, our products ... can be used for over 50,000 hours.4 Aluminum alloy shell, elegant, durable.5 Water-proof, dust-proof,corrosion-resistant ... and green when used for decoration7 It can match with solar energy.8 iso,ce and so on