... 3.emitting angle: 45 degrees Architecture,building,airport,ship outdoor led flood light:Feature:1.Luminace can be adjusted,easily and flexibly to ... life cycle which can be used for 80000-100000 hours5.Led projector light uses parabolic reflector and lens with special process, which ... like building,airport but also in ships. Because it can light a long distance with high brightness.The following is a ...