... loss. Add an 60°lens on the light to avoid the stigma.5, Easy laying or hanging, ... and no radiation, suitable for aquatic creatures. Promote a non-UV, non-harmful substances.8, Emit the ... design, light and beautiful.11, Choose blue & white to make a sensation that sunshine on the sea.12, Replace spare ... simply: The external power is a kind of plug design. Easy to replace or maintain 60w led aquarium ...