RGBCW MR16 5W Smart WIFI LED Light Bulb 4 Pack, Energy Saving RGBCW Color Changing 12V Outdoor LED Bulb Compatible with Alexa, Google Assistant, and Siri

These MR16 Smart LED Light bulbs come with Color-Changing RGBCW and Color Temperatures from 2700K to 6500K, which can be used with Tuya and Smart Life App via 2.4 GHz Wi-Fi Network connection. Producing as much light as 40W exterior halogen light bulbs or 50W incandescent light bulbs with a fraction of the energy, these MR16 Smart LED light bulbs are designed to save up to 80% of your electricity bill on lighting. This heat-resistant Aluminum and plastic LED bulb features a wide beam, lead-free material (RoHS), is energy-saving, dimmable, durable, and easy to assemble. This 400 Lumens, 38° beam angle, 80 CRI, IP65 waterproof LED flood light bulb is made to ensure a long lifespan, over 30,000 hours, which saves effort and maintenance costs on changing bulbs frequently.  Its size is (φ)56.4mm x 49.8mm and CE & RoHS certified for environmental protection standards and compliant with waste directives, so no UV or IR radiation, no hazardous emissions, mercury-free, and safe to use i