GU10 MR11 LED Bulb is the lighting source for traditional recessed downlight fixtures made of crystal, glass, gypsum, metal, or plastic, which are widely used in European, Russian, and Middle Eastern countries, among others. PULUOMIS can provide you with the specific classic GU10 MR11 LED Bulb in various lamp holders, GU11 or MR11, to meet the common marketing requirements in such countries and regions. Material Constitute: Certain GU10 MR11 LED bulbs are made of plastic coated with aluminum to ensure good heat dissipation, which has a direct impact on LED lifespan. Large Beam Angle: The GU10 MR11 LED Bulb has a beam angle of 120°, which is good for obtaining a wide angle when we install them in fixtures to achieve good light distribution in the room. Color Rendering Index is High: PULUOMIS's GU10 MR11 LED Bulb has a high color rendering index of more than 80, making it suitable for indoor use and creating a better environment for end users. Certifications and Testing Reports: PULUOMIS supplies lighting products to global markets, so we have the necessary testing reports for all major countries and regions. CE, ROHS, and ERP2.0 for Europe, GS for Germany, UKCA for the United Kingdom, SAA, and C-Tick for Australia and New Zealand. Longer Lasting than Halogen Bulbs: Our GU10 MR11 LED bulbs have a lifespan ranging from 15,000 to 20,000 hours. To ensure the mentioned technical lifespan, we will conduct aging testing to calculate the simulated lifespan in TM21 format. It is known as the LM79 lifespan, which refers to the time it takes to go from 100% lumen to 70% lumen and is widely used in the lighting industry. That means that if you use it for 3 hours per day, one bulb can run for 5000 days, or 13 years. PULUOMIS is dedicated to providing the best products and services to its customers. Our GU10 MR11 LED Bulb can meet all of your requirements!