... etc.6, Waterproof (IP65), shockproof.7, Compact, delicate, easy to install, with 4 screws and 4 nuts, almost can be suitable ... span.10, More styles and colors for choose. Style “I” and “L”. Color: Silver and Black are availably.11 ... : over 30,000 hours.4, Beam angle: style “I”is 90 degree; style “L”is 120 degree.5, ... Style: style “I” or style “L”6, Package: Color box/pair, ...