1. Diecast Aluminum housing 2. With 45mil chips, 100 LM/W 3. IP65 for outdoor project ... are for reference)♦ Features1. Aluminum Body With Tempered Glass2. Low Light Decay, Good Heatsink, With Long Lifespan by normal Use3. Low Heat ... in Garden, Park, Factory, Square, Tunnels, Shopping Malls, Exhibition Center, Parking Lots, Sports Centers, Gym, Billboard, Sculpture, Building Lighting, etc ♦ PIC ...