... 5730smd led modules: 1.Waterproof:IP65 2.CE&RosH approval 3 ... connections: welding and faucet5. 3-polygonal LED with high-brightness6. Colors: red, amber, blue, green, ... outlines c) Signal lighting10.Circuit board with high thermal conductivity aluminum substrate, LED constant current drive ... . Under the right and normal using condition, quality warranty is based on correct conservation, assemblage, and ...