This document provides specifications for a 7W GU10/MR16 LED light product made by KLM Optoelectronic Technology Co., Ltd. The light has a CRI over 80, outputs 640 lumens with 90 lumens per watt, and has a lifespan of 40,000 hours. It uses high quality LED chips and components, including a constant current driver, PMMA lens, and heat-resistant aluminum housing. The light is suitable for commercial and residential indoor lighting applications.