Product details:
Specifications:Type12W Round Ceiling Light Color Option Cool White (6000-6500K)/Warm White(3000-3500K) Material - Acrylic Facemask with Aluminum Shell - Beam Angle180 Degree Rated Lifespan of LEDs - More than 50,000hrs - Lumens880 Lux.PowerInput:85-265V Output:16-48V Open Hole 6"Dimensions of Light 6-1/2"Dia. x 3/4"H (168mm x 20mm) Non-dimmable - Package Contents:10x LED Ceiling Light10x LED Driver1x Manual