... House + High Transparent PMMA Lens 2. With quality famous-brand LED Inside(Cree, Bridgelux, Epistar,Edison LED for option) 3. Lifetime: 50, 000h ... like commercial lighting,outdoor lighting, indoor illumination and so on. With superior quality, excellent service, competitive price and on-time delivery ... your value adding partner in China. Usual Package 220 volt led lights Update Date:2012-02-06 09:34:21