SAVE ENERGY - Reduce your electricity usage with a 4" LED square downlight that only uses 10 watts of power, effectively cutting the cost of your monthly electricity bill! A flawless replacement to your standard 60 watt recessed ceiling lights.DIMMABLE - Control the brightness of each square LED recessed lighting retrofit kit with the ability to dim from 100-10% lighting output. Set your indoor and outdoor recessed lights according to your mood and take delight in a pleasant atmosphere every time.EASY INSTALL - No hassle installation with these square recessed lighting kit fixtures which can be set up in a couple easy steps! Just take the e26 connector on your downlight fixture and screw it into your 4 inch can socket. Insert the fixture into the can housing and the spring will hold your light flush to the ceiling, ready for use!CONTINUOUS LIGHT - Built with an astounding 50,000 hours of lifetime which means no replacement will be needed for the next 45 years. Each retro fit LED down light lasts 20x longer than traditional recessed lighting bulbs and are ideal for bedroom, bathrooms, kitchens, offices, basement, new and old construction remodel, interior and exterior of home, or any 4 inch can requiring a complete recessed lighting kit.RELIABLE LIGHTING - Zero flickering light, zero delay, and zero worries with a recess lighting fixture that provides high quality house lighting for 4 inch cans. Each LED downlights feature a baffle trim design, comes Energy Star Damp UL listed for your safety, damp location rated for reliability, and backed by a 5 year warranty.