1. Energy Consumption: 10% of the traditional lights 2. Life span: Up to 100, 000 hours 3. Working Voltage: 12V (as may as approprite ) 4. Woking temperature: -40-80 5. Protect Level: IP68 6. Use different thickness of stainness steel. Copper, etc. After the completion of the font production, deal with real gold plating can be realized wire drawing surface. Mirrior surface, front gold surface effects and so on.