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