1. Diecast Aluminum housing 2. With 45mil chips, 100 LM/W 3. IP65 for outdoor project 4. CE ... , Good Heatsink, With Long Lifespan by normal Use3. Low Heat Radiation, Mercury Free/ Lead Free, No polluting Material in the process of ... Lifespan of the product5. CE, RoHS, FCC♦ Applications Widely Used in Garden, Park, Factory, Square, Tunnels, Shopping Malls, Exhibition Center, Parking ...