Product Features: 1. Small and perfect appearance, a variety of optional light angles, four different mounting brackets, suitable for various walls. 2. High purity aluminum alloy, excellent heat dissipation structure, one meter power up to 24W, high density anti-oxidation surface, anti-corrosion, anti-wear; 3. Optional power: 3W, light barrier can be installed; 4. Applications: bridges, expressway, building decoration lighting.