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 halogen 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 in your living environments. 

We provide eco friendly lights with customer friendly service. Our products are backed by our manufacturer's money-back guarantee, ensuring you receive a quality product free from defects. Feel free to contact us for any help or advice with this product!