• 8 W LED ceiling panel: no transformer needed, ultra-thin, high brightness, cool white, color temperature 5700 K, IP44, uniform light color, no UV rays, no eye irritation, better eye protection. • Low consumption ceiling lighting: sufficient and energy-saving, compared to traditional incandescent lights, saves more than 90% energy, lifespan of over 25000 hours. The aluminum alloy housing provides great cooling performance for these LED downlights. • Easy installation: cut-out hole size: 65 mm - 45 mm, installation depth: approximately 45 mm, directly connected to the AC power supply 175 V-240 V, no transformer or other accessories required. • Ideal for living room, bedroom, bathroom, hallway, hotel, office, library, KTV, basement, department stores, and many other places where you need a bright ceiling lamp. • Durable: with the qualified aluminum housing, it has better heat dissipation performance, making the light much safer and more durable. • Certification: CE, RoHS. • Package includes: 4 LED ceiling spotlights of 8 W.