... Angle: 10 ° ~ 120 ° optional;Application places: billboards, building floodlight lighting, tennis court, parking lot, hotel, shopping mall in theatres ... . Versatility, wide range of application.Product features:1. LED life for 100000 hours, the long-term use of energy ... depressive mood, so that visitors feel more comfortable.5. LED directly with shell closely connect, radiator using high thermal ...