... lighting of bridges, buildings, sculpture, gym or scenic spot, etc; also can be applied on stage or indoor ... parameters:Type of tube: US CREE, Taiwan waferSingle LED power: 1WLED quantity: 6Pcs & 9pcsSystem power: 9W & 12WLED color: red, yellow, blue, ... spraying treatment on surface.High quality imported rubber seal.Transparent toughened glass.Aluminum alloy bracket.Light distribution curve chart: ...