1) Warranty:3 years 2) High luminance 3) ISO9001 & CE 4) Life span:70,000hours Features LED lights A self-developed by our company, the ... Street, garden, plant, bridges, gas stations and other one-way 3 lane / 2 lane road lighting and other branch roads. Technical ... ~ + 55 °C Aluminum-magnesium alloy materialDegree of protection IP-65 LED high power led solar street light