Ultra Slim LED Recessed Ceiling Lights: LED downlights for ceiling with only 24mm installation depth, perfect for ceilings with limited height clearance. These low profile recessed lights are suitable for retrofit and new decoration. Easy to Install: 5W LED recessed ceiling lights are easy to install and can be fitted into a cutout size of 75-85mm, diameter 90mm. Direct connection to AC 220-240V power supply, no transformer or other accessories required, ideal for decorating ceilings with limited height clearance. Energy Efficiency: LED recessed ceiling lights are highly energy efficient and consume significantly less energy compared to traditional lighting fixtures, low consumption 5W and high brightness 460LM, equivalent to 30W 40W halogen lamp and saving more than 90% of energy. High Quality LED Downlights: LED recessed spotlights with flame retardant material, which have good heat dissipation. Cool white 6000K, CRI>83, 38 wide beam angle ensures a large illuminated area. Long-lasting: LED lights have an average lifespan of up to 30,000 hours, which means they can last for many years without needing to be replaced. This makes them an ideal choice for you who want a reliable lighting solution that will last for a long time. IP20 Waterproof: The IP20 led downlight is water-proof and is still safe and durable when installed in the bathroom. And led downlights ceiling are also perfect for kitchen, office, living room, bedroom, dining room, hallway and so on.