The GreenCobra® Series is built with durable high-strength materials and reliable components, and is backed by a 10-Year Warranty and 20 years of experience building LED lighting products. GreenCobra street lights have a one-piece aluminum housing that enables passive heat dissipation along the entire length of the luminaire.- Uniform light distribution and low glare performance through discrete LED light engine technology- 100,000 hour lifetime rated power supplies and LEDs- Warm White (3000K), Neutral White (4000K), and Cool White (5000K) color temperatures- 2 hour burn-in and 100% tested to performance specifications- 10 Year Standard Warranty- Built in USA