... :2 years. High Power 100w led chip The Specification of 100w white led ( QW-JR100W-BW ) Product Namehigh power 100w white led Chip brandEpistar,brigelux ... 100°C Lifespan50,000h The Feature of QW-LED.1. Color:high consistency in light color,available for all colors:red,yellow, ... blue,green,white,etc. 2. Solid-state, high shock and ...